KhronosGroup/OpenXR-SDK release-1.1.49

OpenXR SDK 1.1.49

on GitHub

OpenXR SDK 1.1.49 (2025-06-10)

This release primarily adds new extensions: a collection of ratified
multi-vendor extensions related to "spatial entities", multi-vendor extensions
to work with interaction render models, and a vendor extension.

• SDK
  • Improvement: Fix multiple clang-format formatting issues.
    (internal MR 3845)
  • Validation Layer: Add support for handles created by async operations.
    (internal MR 3030)
• Registry
  • New ratified multi-vendor extension: XR_EXT_spatial_entity
    (internal MR 3030,
    internal MR 3874)
  • New ratified multi-vendor extension: XR_EXT_spatial_anchor
    (internal MR 3286,
    internal MR 3874)
  • New ratified multi-vendor extension: XR_EXT_spatial_plane_tracking
    (internal MR 3402)
  • New ratified multi-vendor extension: XR_EXT_spatial_marker_tracking
    (internal MR 3414)
  • New ratified multi-vendor extension: XR_EXT_spatial_persistence
    (internal MR 3533,
    internal MR 3874)
  • New ratified multi-vendor extension: XR_EXT_spatial_persistence_operations
    (internal MR 3606)
  • New multi-vendor extension: XR_EXT_render_model
    (internal MR 2464,
    internal MR 2095,
    internal MR 3225)
  • New multi-vendor extension: XR_EXT_interaction_render_model
    (internal MR 2615,
    internal issue 2353,
    internal MR 3551,
    internal MR 3629,
    internal MR 3710)
  • New vendor extension: XR_BD_spatial_plane
    (internal MR 3777)

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

Additional binaries are available from the OpenXR-SDK-Source repo release 1.1.49