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OpenXR SDK (Source) 1.1.40
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@rpavlik rpavlik released this 22 Aug 16:41
· 13 commits to main since this release
release-1.1.40
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rpavlik Rylie Pavlik
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OpenXR SDK 1.1.40 (2024-08-22)

This release features a new ratified graphics API binding extension,
XR_KHR_metal_enable, including support in hello_xr. The loader test has had
substantial improvements as well. There are also an assortment of smaller fixes
and improvements.

  • Registry
    • Add: New ratified Khronos extension: XR_KHR_metal_enable.
      (internal MR 2721)
    • Chore: Reserve 15 extension id numbers for ByteDance.
      (internal MR 3409)
    • Fix: Clarified that views in XR_VARJO_quad_views needs to have identical
      poses for each eye.
      (internal MR 3396)
    • Fix: Add missing interaction profile extensions for OpenXR 1.1 promoted Meta
      interaction profiles.
      (internal MR 3398)
    • Fix: Correctly mark the Magic Leap home button as a system button in the XML.
      (internal MR 3405)
    • Fix: Add XR_ERROR_VALIDATION_FAILURE to all functions from
      XR_EXT_conformance_automation.
      (internal MR 3417)
  • SDK
    • API dump layer: Improvement: Move a non-generated function out of the Python-
      generated source file.
      (internal MR 3336)
    • API dump layer: Improvement: Clean up usage of RAII mutex lock guards.
      (internal MR 3336)
    • Layers and loader: Improvement: Disambiguate XrGeneratedDispatchTable between
      loader and API layers.
      (internal MR 3406)
    • Loader test: Improvement: Migrate to use Catch2 (matching the CTS) instead of
      an ad-hoc test framework.
      (internal MR 3337)
    • hello_xr: Add: Metal graphics plugin (use -g Metal) for running it on macOS
      with XR_KHR_metal_enable extension.
      (internal MR 3009,
      internal MR 3456)
    • hello_xr: Improvement: Use XrMatrix4x4f_CreateFromRigidTransform in place of
      XrMatrix4x4f_CreateTranslationRotationScale for known rigid transforms.
      (internal MR 3349)

Note: There is no 1.1.39 release: it was skipped to keep the monthly patch
version increment cadence given the lack of a release in July.

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:1.1.40'

(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.

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