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OpenXR SDK (Source) 1.0.33
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@rpavlik rpavlik released this 04 Jan 23:31
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OpenXR SDK 1.0.33 (2024-01-03)

This release primarily adds new ratified functionality describing the loader
interaction with runtimes and API layers. Corresponding definitions are now in
the official openxr_loader_negotiation.h generated header, rather than the
loader_interfaces.h header previously shipped only with the OpenXR-SDK-Source
repository. This change only affects vendors of runtimes and API layers as well
as contributors to the OpenXR loader: applications do not directly use this API,
the loader uses it on their behalf. A number of other small fixes are also
included.

  • Registry
    • Extension reservation: Update author ID and reserve extensions for Varjo.
      (internal MR 3083)
    • Extension reservation: Reserve 10 extension ids each for ANDROIDX &
      ANDROIDSYS.
      (internal MR 3086)
    • Khronos ratified addition: Specify the existing loader negotiation functions
      (without modification) in the XML, moving from loader_interfaces.h to a new
      generated header openxr_loader_negotiation.h.
      (internal MR 2807,
      internal issue 1953)
    • XR_KHR_android_thread_settings: Fix the description of
      XrAndroidThreadTypeKHR enum values - they were swapped relative to their
      implicit meaning from their name.
      (internal MR 3077)
    • XR_MNDX_egl_enable: Update version to 2 to reflect function pointer type
      change released in 1.0.29.
      (OpenXR-Docs PR 159)
  • SDK
    • Loader: Fix loader build on Universal Windows Platform: build-system-only
      change. (Included in SDK hotfix 1.0.32.1.)
      (internal MR 3071)
    • Loader: Correctly destroy the LoaderInstance when loader is done.
      (internal MR 3041)
    • Remove obsolete loader_interfaces.h header, migrating uses (in loader and
      layers) to use the newly specified and ratified openxr_loader_negotiation.h,
      and adjust scripts for the addition of the loader negotiation APIs.
      (internal MR 2807,
      internal issue 1953,
      internal MR 3122)
  • Misc
    • Update/correct names.
    • Ship a .mailmap file in the public repositories, maintained separately
      from the larger one used in the private monorepo, to correct names/emails
      and unify contributor identities.
    • Update Khronos Group copyright dates.

GitOrigin-RevId: a561c5898b72f59965790790a28bbc3b7e9bcf13

The Android loader can be found on Maven Central, by adding the following line to your Android app's build.gradle dependencies section:

implementation 'org.khronos.openxr:openxr_loader_for_android:1.0.33'

(There may be a delay of a few hours after release before artifacts are accessible on Maven Central.)

Alternately, the AAR file (plus signature by the dedicated spec editor key and associated POM) are attached to this release.

Other release files are signed by specification editor Rylie Pavlik's key, with key fingerprint 45207B2B1E53E1F2755FF63CC5A2D593A61DBC9D. Link goes to full public key.

(Note that this is a new signing key for the specification editor: see https://ryliepavlik.com/work-key-transition-2023-11-17.txt for key transition statement.)

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