OpenXR SDK 1.0.32

OpenXR SDK 1.0.32 (2023-11-29)

This release contains a number of vendor extensions, plus a new ratified
revision to the XR_KHR_loader_init extension that specifies forwarding the
init calls to API layers. Vendors of API layers, primarily on Android, must
verify they can handle being passed XR_NULL_HANDLE for the instance parameter
of xrGetInstanceProcAddr, to avoid bugs when using the updated loader. This
release also contains a number of build system cleanups and fixes. Users of the
Android Gradle Plugin and our official loader AAR file can now use the
OpenXR::headers target just like on desktop: there is now metadata for the
"prefab" tool to generate for CMake both this header/include-only target and the
normal OpenXR::openxr_loader imported library target. The shipped AAR is much
smaller due to stripping debug data from the binaries, which helps in case
application build systems do not automatically strip native binaries. A bug in
the loader Android manifest as shipped in 1.0.31 has also been fixed.

• Registry
  • Extension reservation: Reserve extension id for XR_KHR_maintenance1
    (internal MR 3010)
  • Extension reservation: Reserve extension id for XR_KHR_game_controller
    (internal MR 3019)
  • New vendor extension: XR_HTC_anchor
    (internal MR 2667)
  • New vendor extension: XR_META_touch_controller_plus
    (internal MR 2702)
  • New vendor extension: XR_ML_marker_understanding
    (internal MR 2750)
  • New vendor extension: XR_ML_localization_map
    (internal MR 2802,
    internal MR 3045,
    internal MR 3047)
  • XR_KHR_loader_init: New Khronos ratified revision, adds support for
    forwarding loader init calls to API layers
    (internal MR 2703)
• SDK
  • Loader: Pass xrInitializeLoaderKHR calls to enabled API layers if
    XR_KHR_loader_init is enabled, per ratified update to that extension.
    (internal MR 2703)
  • Loader: Partial fix for the loader not honoring
    BUILD_LOADER_WITH_EXCEPTION_HANDLING on Android.
    (internal MR 2870,
    OpenXR-SDK-Source PR 405,
    internal issue 1999)
  • Loader Android AAR: Strip binaries before inclusion in AAR, as loader is stable
    (and mostly shared with all platforms) and size difference is substantial.
  • Loader Android AAR: Expose OpenXR::headers prefab imported target just as on
    desktop builds
    (internal MR 2886)
  • Loader Android AAR: Generate a source jar file for completeness.
    (internal MR 2886)
  • Loader Android AAR: Add <uses-sdk> elements to Android loader AAR manifest,
    to prevent the manifest merger from assuming a version < 4 and adding unneeded
    permissions accordingly.
    (internal MR 3029)
    (internal MR 3032)
  • Clean up our CMake build substantially, correcting dependencies and narrowing
    the scope of includes.
    (internal MR 2886,
    OpenXR-SDK-Source issue 344,
    internal issue 1872,
    OpenXR-SDK-Source issue 419,
    internal issue 2071,
    internal MR 2987)
  • Fix build in directories containing spaces.
    (internal MR 2886,
    OpenXR-SDK-Source issue 344,
    internal issue 1872,
    OpenXR-SDK-Source issue 419,
    internal issue 2071,
    internal MR 2987)
  • Fix linking to GLX when glvnd is not found on the system
    (internal MR 3000)
  • Fix use of OpenXR::headers target when not building the loader.
    (internal MR 2886,
    OpenXR-SDK-Source issue 344,
    internal issue 1872,
    OpenXR-SDK-Source issue 419,
    internal issue 2071,
    internal MR 2987)
  • scripts: Migrate namedtuple usage to dataclass, and expose the definitions
    for reuse.
    (internal MR 2183)
  • scripts: Clean up formatting, clean up some issues found by type-aware Python
    editors, and improve the experience of editing Python scripts in some editors
    by adding a .env file.
    (internal MR 2183)
  • scripts: Support base header types with no derived types defined yet.
    (internal MR 2802)

GitOrigin-RevId: 0a6bbc30cf10fdec436dfa81abf27747251a0821

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.32

OpenXR SDK 1.0.31

OpenXR SDK 1.0.31 (2023-10-18)

This release features two new vendor extensions and minor extension XML
revisions, in addition to compatibility and logging improvements in the
software.

• Registry
  • Extension reservation: Reserve extensions for NVIDIA.
    (internal MR 2952)
  • Extension reservation: Reserve extensions for Meta.
    (internal MR 2959)
  • Extension reservation: Reserve extensions for Android.
    (internal MR 2966)
  • Extension reservation: Reserve an extension for XR_KHR_egl_enable.
    (internal MR 2982)
  • New vendor extension: XR_MSFT_scene_marker
    (internal MR 2601)
  • New vendor extension: XR_ML_user_calibration
    (internal MR 2849)
  • Schematron: Allow chained structs that extend a two-call-idiom struct to carry
    only a *CapacityInput member.
    (internal MR 2892,
    internal issue 2059)
  • XR_FB_render_model: Fix structextends attribute and remove returnedonly
    attribute of XrRenderModelCapabilitiesRequestFB, to match the specification
    prose.
    (internal MR 2765,
    OpenXR-Docs issue 153,
    internal issue 2017)
  • xml: Fixed a few errors in MSFT extensions discovered by Schematron checks.
    (internal MR 2892)
• SDK
  • API Layers: Add logging on API layer negotiation failure.
    (internal MR 2926)
  • Fix: Enable build with clang-cl on Windows through Visual Studio.
    (internal MR 2948)
  • Fix: Remove unused pthread prototypes declaration in _USE_GNU ifdef, fixing
    builds on some systems.
    (internal MR 2981)
  • Fix comment typo in platform utils header.
    (internal MR 2991)
  • gfxwrapper: Add OpenGL 3.3 functions to an internal utility library used by
    hello_xr, shared with the CTS.
    (internal MR 2941)
  • loader: Modify jnipp, used by the loader on Android, to no longer use
    basic_string<> with types that are technically not in the C++ specification
    as permissible, to fix compatibility with an upcoming libc++ update.
    (internal MR 2974,
    internal issue 2094,
    OpenXR-SDK-Source PR 426)
  • loader_test: Refactor to use existing macros for all test to avoid repetition.
    (internal MR 2922)
  • scripts: Small fixes and cleanups
    (internal MR 2998,
    internal MR 2894,
    internal MR 2896)

GitOrigin-RevId: 38114c3ba8eb46d6fafe1761ed08e263ce132237

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.31

OpenXR SDK 1.0.30

OpenXR SDK 1.0.30 (2023-09-20)

This release is primarily a quality improvement release, fixing a range of
issues in the registry and SDK, including fixing a loader bug related to layers,
in addition to a new vendor extension and an updated vendor extension.

• Registry
  • Add missing enum tags for enum-sized array struct members.
    (internal MR 2731)
  • Fix EGL "get proc addr" function pointer typedef.
    (internal MR 2939)
  • New vendor extension: XR_YVR_controller_interaction
    (internal MR 2841)
  • XR_BD_controller_interaction: Add support for G3 devices
    (internal MR 2872)
  • Fix specification errors highlighted by fixed tooling.
    (internal MR 2923)
• SDK
  • Add installable manual page for openxr_runtime_list_json.
    (internal MR 2899)
  • Remove unused diagram exports from loader directory.
    (internal MR 2907)
  • Update URLs in manual pages.
    (internal MR 2935)
  • Validation Layer: Remove conditional XR_KHR_headless support as the extension
    is not part of OpenXR 1.0.
    (internal MR 2901)
  • build system: Add CTest support for running the loader test.
    (internal MR 2289,
    OpenXR-SDK-Source issue 309,
    internal issue 1733)
  • hello_xr: Clean up how we specify the default graphics plugin on Android.
    (internal MR 2917)
  • list_json: Add missing return statement for exit code.
    (internal MR 2936)
  • loader: fix for implicit/explicit api layer loading logic
    (OpenXR-SDK-Source PR 421,
    internal issue 2079)

GitOrigin-RevId: f7a0c0f3691f0c7b0a239cb34e41d01042d5a02a

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.30

OpenXR SDK 1.0.29

OpenXR SDK 1.0.29 (2023-08-25)

This release contains several fixes to the specification registry, improvements
to the loader, layers, and loader test, as well as enhancements to the loader
documentation/specification to support architecture and ABI specific active
runtime manifest names on Linux and Android.

• Registry
  • Change PFNEGLGETPROCADDRESSPROC (for eglGetProcAddress) to a locally
    defined type to avoid compiler errors.
    (internal MR 2468)
  • Extension reservation: Register author ID and reserve vendor extensions for
    YVR.
    (internal MR 2832)
  • New vendor extension: XR_META_passthrough_preferences
    (internal MR 2694)
  • XR_HTCX_vive_tracker_interaction: Added new role paths for wrists and ankles.
    (internal MR 2728)
• SDK
  • Changes also included in 1.0.28.1 SDK hotfix release
    • layers: Build with /bigobj or equivalent on Windows due to increased number
      of generated functions with spec growth.
      (internal MR 2837,
      internal issue 2051,
      OpenXR-SDK-Source PR 414)
  • Changes also included in 1.0.28.2 SDK hotfix release
    • Android AAR artifacts (loader) and hello_xr: Fix <queries> element contents.
      (internal MR 2840,
      internal issue 2053)
    • Android AAR artifacts: Fix C++ standard library selection for Android artifacts
      in build-aar.sh
      (internal MR 2836,
      internal issue 2052)
    • Android AAR artifacts: Use jar instead of 7-zip to perform archiving, and
      document requirements in build-aar.sh
      (internal MR 2836,
      OpenXR-SDK-Source issue 303,
      internal issue 1711)
    • build system: Support SDK hotfix versions (fourth version component).
      (internal MR 2836)
  • Add XrVector2f length function to xr_linear.h
    (internal MR 2876)
  • Add build.gradle files for list_json, c_compile_test.
    (internal MR 2908)
  • Change PFNEGLGETPROCADDRESSPROC (for eglGetProcAddress) to a locally
    defined type to avoid compiler errors.
    (internal MR 2468)
  • Enable loader_test tests which require a valid extension
    (internal MR 2790)
  • Fix building hello_xr with mingw compiler.
    (internal MR 2850)
  • Improvement: Reduce size of dispatch table in OpenXR loader. (Full size table
    still shipped in OpenXR-SDK even though it is not used by the loader anymore.)
    (internal MR 2810,
    internal MR 2842)
  • Maintenance script updates.
    (internal MR 2900)
  • loader: Add support for architecture-specific active runtime manifests for
    Linux, macOS, and Android.
    (internal MR 2450,
    internal issue 2066,
    internal MR 2871)
  • loader: refactor to use jnipp on Android
    (internal MR 2812)
  • loader: disable loader_test if api layer building is disabled
    (internal MR 2843)
  • loader_test: Replace session test with action test to make test more
    maintainable.
    (internal MR 2786)
  • validation layer: Fix deadlock when calling XR_EXT_debug_utils functions.
    (internal MR 2865)

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.29

OpenXR SDK 1.0.28

OpenXR SDK 1.0.28 (2023-07-10)

This release contains improved compatibility and code quality fixes for the
loader, support for loading certain API layers on Android-based devices, and a
number of other improvements, in addition to the new extensions. Additionally,
the loader documentation now describes how OpenXR handles compatibility with
Android API levels of 30 and above: runtimes may need to update accordingly to
support this compatibility solution.

• Registry
  • Added defines to xr.xml for extension enum base and enum stride.
    (internal MR 2693,
    OpenXR-Docs issue 148,
    internal issue 1979)
  • Extension reservation: Reserve an extension for XR_EXT_future
    (internal MR 2631)
  • Extension reservation: Register ANDROID author ID and reserve 15 extensions
    for it.
    (internal MR 2690)
  • Extension reservation: Reserve extensions for "user presence" and "locate
    spaces"
    (internal MR 2705)
  • Extension reservation: Reserve 25 extensions for Magic Leap.
    (internal MR 2778)
  • Extension reservation: Reserve extension for XR_KHR_extendable_action_binding
    (internal MR 2779)
  • Fix spelling.
    (internal MR 2766)
  • Fixed the error code specification for xrGetControllerModelPropertiesMSFT
    function.
    (internal MR 2600)
  • New multi-vendor extension: XR_EXT_hand_interaction
    (internal MR 2116)
  • New multi-vendor extension: XR_EXT_plane_detection
    (internal MR 2510,
    internal MR 2791)
  • New multi-vendor extension: XR_EXT_hand_tracking_data_source
    (internal MR 2568)
  • New vendor extension: XR_META_passthrough_color_lut
    (internal MR 2507)
  • New vendor extension: XR_META_virtual_keyboard
    (internal MR 2555)
  • New vendor extension: XR_OPPO_controller_interaction
    (OpenXR-Docs PR 146)
  • Update Magic Leap contact
    (internal MR 2699)
  • XR_FB_face_tracking: Non-functional registry change, fixing a problem with
    standalone headers.
    (internal MR 2663)
  • XR_FB_scene: Introduce XrSemanticLabelsSupportInfoFB and bump spec version
    to 3.
    (internal MR 2682)
  • XR_FB_spatial_entity and XR_FB_scene: Add XR_ERROR_SIZE_INSUFFICIENT
    return code to functions which use the two-call idiom.
    (internal MR 2718)
  • XR_FB_touch_controller_pro: Fix XML to require the touch_controller_pro
    interaction profile for the extension
    (internal MR 2806)
  • registry: Remove extraneous whitespace from some commands.
    (OpenXR-SDK-Source PR 397)
  • schematron: Improve self tests.
    (internal MR 2680)
  • schematron: Require vendor tag on interaction profile paths introduced by
    extensions.
    (internal MR 2684)
  • scripts: Allow schematron to check an alternate XML file.
    (internal MR 2670)
• SDK
  • Allow compilation of OpenXR SDK on Mac
    (internal MR 2788,
    internal MR 2789,
    internal MR 2790,
    internal MR 2800)
  • Common: Add stdint.h include to platform_utils.hpp for GCC 13+
    (OpenXR-SDK-Source PR 406)
  • Describe building OpenXR SDK on macOS with Xcode
    (internal MR 2768)
  • Handle clang-format-16 in runClangFormat.sh, and adjust source files so its
    output matches the earlier version used on CI.
    (internal MR 2666,
    internal MR 2814)
  • Improvement: Fix clang warning -Wundef.
    (internal MR 2717)
  • Improvement: Fix leftover warnings when building with -Wall.
    (internal MR 2754,
    OpenXR-SDK-Source PR 410)
  • Loader: On Android, use a single logcat tag for all parts of the loader.
    (internal MR 2688)
  • Loader: Update the required queries elements for an OpenXR application on
    Android, so that runtime and layer components loaded in the application process
    may access their own package in API >29.
    (internal MR 2708)
  • Loader: Search system directories for API layer manifests on Android
    (internal MR 2709)
  • Loader: Add Product and OEM partition to active runtime search path on Android
    (internal MR 2709)
  • Loader: Improve casting to uint32_t edge case handling.
    (internal MR 2745)
  • Loader: Clear possible dangling next pointers in XR_EXT_debug_utils label
    structures.
    (internal MR 2764)
  • Validation Layer: Fix the validation_layer_generator to not check static array
    addresses.
    (OpenXR-SDK-Source PR 399)
  • api_layers: Update API Layers spec section in README.md
    (internal MR 2753)
  • cmake: Set up alias targets OpenXR::openxr_loader and OpenXR::headers so
    that the loader and headers may be used the same whether you used
    find_package(OpenXR) on binaries or have included the source tree as a
    subproject.
    (internal MR 2793)
  • gradle: Add license for gradlew and gradlew.bat
    (internal MR 2725)
  • gradle: General cleanup and updates of Android build system.
    (internal MR 2796)
  • hello_xr: Enable building with latest Android Studio canary
    (OpenXR-SDK-Source PR 393)
  • layers: Code cleanup and calling convention fixes
    (internal MR 2784)
  • loader test: Fix for Windows 32-bit
    (internal MR 2784)
  • loader test: Fix CMake dependencies.
    (internal MR 2776)

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.28

OpenXR SDK 1.0.27

OpenXR SDK 1.0.27 (2023-03-21)

This release contains a large list of improvements, including interaction
profile definitions in machine-readable format in the XML, consistent tool-based
formatting of the XML, a new list_json tool to ease updates to
OpenXR-Inventory, and a wide variety of new vendor and multi-vendor
extensions, in addition to a collection of smaller improvements.

• Registry
  • Add interaction profile definitions to xr.xml
    (internal MR 2485)
  • Chore: Format the full XML API registry with
    PrettyRegistryXML, making some
    small changes by hand to clean up.
    (internal MR 2540,
    internal MR 2329,
    OpenXR-SDK-Source PR 373,
    OpenXR-Docs PR 14,
    OpenXR-CTS PR 50,
    OpenXR-SDK PR 12)
  • Document how to generate a standalone header file for an extension.
    (internal MR 2627)
  • Extension reservation: Register author ID and reserve vendor extensions for
    Logitech.
    (internal MR 2504)
  • Extension reservation: Reserve an extension number for a multi-vendor
    extension.
    (internal MR 2520)
  • Extension reservation: Reserve an extension for XR_EXT_hand_tracking_usage
    (internal MR 2550)
  • Extension reservation: Reserve extension id 430 for XR_EXT_plane_detection
    (internal MR 2565)
  • Extension reservation: Reserve vendor extensions for Monado.
    (internal MR 2613)
  • Extension reservation: Reserve vendor extensions for ACER.
    (OpenXR-Docs PR 142)
  • Extension reservation: Reserve a vendor extension for OPPO.
    (OpenXR-Docs PR 145)
  • New vendor extension: XR_FB_composition_layer_depth_test
    (internal MR 2208,
    internal issue 1657)
  • New vendor extension: XR_META_foveation_eye_tracked
    (internal MR 2239,
    internal MR 2273,
    internal MR 2332)
  • New vendor extension: XR_QCOM_tracking_optimization_settings
    (internal MR 2261,
    internal issue 1703)
  • New vendor extension: XR_META_local_dimming
    (internal MR 2267,
    internal MR 2595)
  • New vendor extension: XR_FB_spatial_entity_sharing
    (internal MR 2274)
  • New vendor extension: XR_FB_scene_capture
    (internal MR 2286)
  • New vendor extension: XR_FB_spatial_entity_storage_batch
    (internal MR 2312)
  • New vendor extension: XR_FB_haptic_amplitude_envelope
    (internal MR 2326)
  • New vendor extension: XR_FB_touch_controller_pro
    (internal MR 2327,
    internal issue 1916)
  • New vendor extension: XR_FB_haptic_pcm
    (internal MR 2329)
  • New vendor extension: FB_face_tracking
    (internal MR 2334,
    internal MR 2539)
  • New vendor extension: XR_FB_eye_tracking_social
    (internal MR 2336,
    internal MR 2576)
  • New vendor extension: XR_FB_body_tracking
    (internal MR 2339,
    internal MR 2575)
  • New vendor extension: XR_OCULUS_external_camera
    (internal MR 2397,
    internal MR 2344)
  • New vendor extension: XR_FB_spatial_entity_user
    (internal MR 2407)
  • New vendor extension: XR_FB_touch_controller_proximity
    (internal MR 2412)
  • New vendor extension: XR_ML_global_dimmer
    (internal MR 2461)
  • New vendor extension: XR_ML_frame_end_info
    (internal MR 2462,
    internal MR 2536)
  • New vendor extension: XR_ML_compat
    (internal MR 2473)
  • New vendor extension: XR_EXT_local_floor
    (internal MR 2503,
    internal issue 746,
    internal issue 1606,
    OpenXR-Docs issue 103)
  • New vendor extension: XR_BD_controller_interaction
    (internal MR 2527)
  • New vendor extension: XR_MNDX_force_feedback_curl
    (OpenXR-Docs PR 136)
  • Register author ID for Matthieu Bucchianeri.
    (OpenXR-Docs PR 143)
  • Rename tag name to a short one for ByteDance.
    (internal MR 2502)
  • Schema: Add initial tests for Schematron rules.
    (internal MR 2512)
  • Schema: Add author ID schematron checks and change duplicate name/number report
    to an assert
    (internal MR 2514)
  • Schema: Fix Relax-NG checks of naming convention, and add naming convention
    checks to Schematron.
    (internal MR 2538)
  • Schematron: Update extension naming rule to allow for vendor tags to be
    followed by an X for experimental and a version number
    (internal MR 2518)
  • scripts: Let deprecated override provisional when choosing extension table
    of contents section.
    (internal MR 2547)
  • scripts: Fix leftover exclusion of extensions/meta from checkMarkup now
    that it no longer generated files.
    (internal MR 2560)
• SDK
  • Experimental Extension Naming: Allow vendor tags to be followed by an "X" for
    experimental and an optional version number (e.g. XR_EXTX2_hand_tracking).
    Update source generator vendor checks accordingly
    (internal MR 2518)
  • Fix typo in API Dump generation script
    (internal MR 2608)
  • Loader: Fix dynamic build on MinGW.
    (OpenXR-SDK-Source PR 362,
    OpenXR-SDK-Source issue 367)
  • Loader and layers: In debug builds, log when non-empty environment variables
    are being ignored due to executing with elevated privilege.
    (OpenXR-SDK-Source PR 336)
  • Loader doc: Minor cleanups to API layer section.
    (internal MR 2581)
  • Loader doc: Fix incorrect markup/dead links.
    (internal MR 2598)
  • Remove third-party dependencies in external/include/utils.
    (internal MR 2528)
  • Update all XrStructureType initialization to use standard OpenXR style.
    (internal MR 2557)
  • Update URLs with branch names in manpages.
    (internal MR 2648)
  • Validation layer: Fix function signature for xrNegotiateLoaderApiLayerInterface
    in core validation api layer
    ...

OpenXR SDK 1.0.26

OpenXR SDK 1.0.26 (2022-11-18)

This release contains new reflection headers, fixes and improvements to the
loader and hello_xr (especially on Android), some spec clarifications,
improvements to tooling, and a variety of new vendor and multi-vendor
extensions.

• Registry
  • Add new XR_EXT_active_action_set_priority vendor extension.
    (internal MR 2288,
    internal issue 1699)
  • Add new XR_HTC_passthrough vendor extension.
    (internal MR 2349)
  • Add new XR_HTC_foveation vendor extension.
    (internal MR 2377)
  • Add a warning to XR_COMPOSITION_LAYER_CORRECT_CHROMATIC_ABERRATION_BIT saying
    that it is not in use and planned for deprecation
    (internal MR 2378,
    internal issue 1751)
  • Add new XR_META_headset_id vendor extension.
    (internal MR 2410)
  • Improve Schematron rules for the registry XML and update the tool version used.
    (internal MR 2418,
    internal MR 2426,
    internal MR 2457,
    internal MR 2460,
    internal MR 2465)
  • Register author ID and reserve vendor extensions for ByteDance.
    (internal MR 2482,
    OpenXR-Docs PR 137)
  • Register author ID for danwillm and reserve vendor extensions.
    (OpenXR-Docs PR 138)
  • Reserve vendor extensions for Microsoft.
    (internal MR 2478)
  • XR_EXTX_overlay: Fix XML markup to correct generated valid usage for the
    event structure.
    (internal MR 2307)
  • XR_EXT_performance_settings: Fix XML markup to correct generated valid usage,
    bump revision.
    (internal MR 2306)
  • XR_HTCX_vive_tracker_interaction: Fix XML markup to correct generated valid
    usage for the event structure.
    (internal MR 2310)
  • XR_HTC_facial_tracking: Update vendor extension to version 2.
    (internal MR 2416)
  • specification/scripts: Added new functionality in codegen scripts to support
    creating single extension headers. Usage: python3 scripts/genxr.py -registry registry/xr.xml -standaloneExtension XR_FB_color_space standalone_header
    (internal MR 2417)
• SDK
  • In-line comments added to openxr_reflection.h
    (internal MR 2357)
  • New openxr_reflection_structs.h and openxr_reflection_parent_structs.h
    reflection headers, containing additional, limited reflection expansion macro
    definitions.
    (internal MR 2357)
  • loader: Add missing RegCloseKey call.
    (internal MR 2433)
  • loader: Report STL usage as "none" in script-built Android AAR because we
    expose no C++ symbols.
    (OpenXR-SDK-Source PR 332,
    internal issue 1829,
    internal issue 1831)
  • loader: Minor changes to fix a missing-prototypes warning/error.
    (OpenXR-SDK-Source PR 345)
  • hello_xr: Correctly handle the case of 0 items returned in the Vulkan plugin.
    (internal MR 2363)
  • hello_xr: Android exit should use ANativeActivity_finish.
    (internal MR 2409,
    OpenXR-SDK-Source issue 329,
    internal issue 1820)
  • hello_xr: Simplify platform plugin for POSIX platforms.
    (internal MR 2443,
    internal MR 2436)
  • hello_xr: Minor tidy up of initialization code.
    (internal MR 2449)
  • hello_xr: Add android.permission.VIBRATE permission needed by some runtimes
    for the controller haptics.
    (internal MR 2486)
  • hello_xr: Bump Android Gradle Plugin usage to 7.0.4 to fix building of hello_xr
    on M1 device
    (OpenXR-SDK-Source PR 334)
  • cmake: Use standard CMAKE_INSTALL_INCLUDEDIR to specify included directories.
    (OpenXR-SDK-Source PR 347)
  • Android: Remove Gradle build files from loader directory: they were unused
    because the Android Gradle Plugin could not build our AAR file correctly as
    desired.
    (internal MR 2453)
  • Android: Upgrade to gradle version 7.
    (internal MR 2474)
  • Enable dependabot for GitHub Actions.
    (OpenXR-SDK-Source PR 351,
    OpenXR-SDK-Source PR 352,
    OpenXR-SDK-Source PR 256)
  • Fix CI generation of NuGet packages.
    (OpenXR-SDK-Source PR 350)
  • Improve GitHub CI for OpenXR-SDK-Source.
    (OpenXR-SDK-Source PR 351,
    OpenXR-SDK-Source PR 352,
    OpenXR-SDK-Source PR 256)

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.26

OpenXR SDK 1.0.25

OpenXR SDK 1.0.25 (2022-09-02)

This release contains a few specification clarifications and consistency
improvements, as well as some new vendor extensions. The OpenXR loader for
Android now supports API layers packaged in the application APK, which is
important for running the conformance tests, and which may also be used for
running with the validation layer enabled during application development, for
example. The loader design doc has been updated accordingly. The spec generation
toolchain scripts have been synchronized with Vulkan. Hello_XR now models the
recommended approach for selecting an environment blend mode, among other fixes.

• Registry
  • Add new XR_ML_ml2_controller_interaction vendor extension.
    (internal MR 2344)
  • Clarification: Note that all specialized swapchain image structures are
    "returnedonly", which removes some unneeded generated implicit valid usage.
    (internal MR 2303)
  • Clarification: Note that all event structs are "returnedonly", which removes
    some unneeded generated implicit valid usage.
    (internal MR 2305)
  • Register author ID for Oppo.
    (OpenXR-Docs PR 129)
  • Register author ID for Fred Emmott.
    (OpenXR-Docs PR 131)
  • Register author ID for Acer.
    (OpenXR-Docs PR 132)
  • Reserve extension numbers for anticipated cross-vendor and Khronos extensions.
    (internal MR 2337,
    internal MR 2338,
    internal MR 2389)
  • Reserve a vendor extension for Huawei.
    (internal MR 2356)
  • Reserve vendor extensions for MNDX.
    (OpenXR-Docs PR 133)
  • Update XR_MSFT_scene_understanding and
    XR_MSFT_scene_understanding_serialization vendor extensions to list error
    codes that may be returned by functions.
    (internal MR 2316)
  • XR_FB_color_space: Mark XrSystemColorSpacePropertiesFB as "returned-only"
    for consistency and to correct the implicit valid usage.
    (internal MR 2304)
  • XR_FB_display_refresh_rate: Mark XrEventDataDisplayRefreshRateChangedFB as
    "returned only" for consistency.
    (internal MR 2308)
  • XR_FB_hand_tracking_mesh: Fix two-call-idiom markup for
    XrHandTrackingMeshFB, affecting implicit valid usage, and increment the
    revision.
    (internal MR 2311)
  • XR_FB_passthrough: Add XrSystemPassthroughProperties2FB and
    XR_PASSTHROUGH_LAYER_DEPTH_BIT_FB, update spec version to 3.
    (internal MR 2333)
  • XR_FB_render_model: Mark XrRenderModelCapabilitiesRequestFB as "returned-
    only" for consistency and to correct the implicit valid usage.
    (internal MR 2309)
• SDK
  • Loader design doc: Correct a wrong description of extension implementation
    chosen by the loader when duplicates.
    (internal MR 2324,
    internal issue 1731)
  • hello_xr: Model the recommended behavior of choosing first blend mode
    enumerated by xrEnumerateEnvironmentBlendModes that is supported by the app.
    (internal MR 2352)
  • hello_xr: Fix exit on Android.
    (internal MR 2403)
  • loader: Add Android support for API Layers bundled in the application APK.
    (internal MR 2350)
  • loader: Move validation checks before initialization to avoid potential nullptr
    dereference
    (internal MR 2365)
  • loader: On Android, make sure we always build with the same C++ standard
    library (static) whether using shell script or gradle.
    (internal MR 2366)
  • loader: add -DXR_OS_APPLE define on macOS (fixes compilation on macOS)
    (OpenXR-SDK-Source PR 323)
  • scripts: Synchronize scripts with Vulkan, and move all generated files into a
    single target directory.
    (internal MR 2335,
    internal issue 1693,
    internal MR 2393,
    internal MR 2400)
  • scripts: Remove spurious warning from codegen script.
    (internal MR 2341)
  • validation layer: Fix output to XR_EXT_debug_utils when no labels/names have
    been defined.
    (internal MR 2375)

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.25

OpenXR SDK 1.0.24

OpenXR SDK 1.0.24 (2022-06-23)

• Registry
  • Add new XR_EXT_palm_pose multi-vendor extension.
    (internal MR 2112)
  • Add new XR_FB_scene vendor extension.
    (internal MR 2237)
  • Fix structure definition in XR_FB_spatial_entity_container.
    (internal MR 2278)
  • scripts: Teach xr_conventions that 2D, 3D, etc. are words for the purposes of
    structure type enum generation.
    (internal MR 2237)
• SDK
  • Loader: Fix filename and native lib dir sequence for log
    (OpenXR-SDK-Source PR 311)
  • Loader: Fix loader building with Gradle and add CI checking for loader building
    with Gradle
    (OpenXR-SDK-Source PR 312)
  • hello_xr: Pick background clear color based on the selected environment blend
    mode.
    (internal MR 2275)
  • hello_xr: Defer Vulkan CPU sync until the next frame begins.
    (OpenXR-SDK-Source PR 277)
  • hello_xr: Fix shader compile on Mali driver
    (OpenXR-SDK-Source PR 310)
  • scripts: Delegate generating structure types to the conventions object as done
    elsewhere in the repo.
    (internal MR 2237)

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.24

OpenXR SDK 1.0.23

OpenXR SDK 1.0.23 (2022-05-27)

This release primarily features a large number of new vendor and multi-vendor
extensions, as well as some updates to existing extensions. Some improvements
and fixes were made in SDK as well.

• Registry
  • Add new XR_ULTRALEAP_hand_tracking_forearm vendor extension.
    (internal MR 2154)
  • Add new XR_EXT_dpad_binding multi-vendor extension.
    (internal MR 2159)
  • Add "externally synchronized" markup for xrBeginFrame and xrEndFrame so
    they get the matching box and their session parameters are included in the list
    of externally-synchronized parameters in the "Threading" section.
    (internal MR 2179,
    OpenXR-Docs issue 23,
    internal issue 1216)
  • Add new XR_FB_spatial_entity vendor extension.
    (internal MR 2194)
  • Add new XR_FB_spatial_entity_storage vendor extension.
    (internal MR 2194)
  • Add new XR_FB_spatial_entity_query vendor extension.
    (internal MR 2194)
  • Add new XR_FB_composition_layer_settings vendor extension.
    (internal MR 2221)
  • Add new XR_FB_spatial_entity_container vendor extension.
    (internal MR 2236)
  • Add new XR_HTC_vive_wrist_tracker_interaction vendor extension.
    (internal MR 2252)
  • Add XR_HTC_hand_interaction extension.
    (internal MR 2254)
  • Add new XR_VARJO_view_offset vendor extension.
    (internal MR 2255)
  • Add new XR_META_performance_metrics vendor extension.
    (internal MR 2256)
  • Add new XR_META_vulkan_swapchain_create_info vendor extension.
    (internal MR 2257)
  • Change the XML type of XR_MIN_COMPOSITION_LAYERS_SUPPORTED so it outputs an
    includable snippet for the spec text.
    (internal MR 2201,
    internal issue 1652,
    OpenXR-Docs issue 117)
  • Fix registry consistency script and codegen scripts to allow extension of KHR
    and EXT enumerations with vendor-specific members.
    (internal MR 2213,
    internal MR 2243)
  • Fix warning print statement arguments in header generation/validation script.
    (internal MR 2244)
  • Reserve the extension number for multi-vendor hand interaction profile
    extension.
    (internal MR 2206)
  • Reserve vendor extensions 304-317 for Qualcomm
    (internal MR 2258)
  • Reserve vendor extensions 318-370 for HTC.
    (internal MR 2266)
  • KHR_composition_layer_depth: Update spec version to 6 for updated spec text.
    (internal MR 2207,
    internal issue 1651)
  • XR_EXT_eye_gaze_interaction: Update the spec version for spec text change.
    (internal MR 2227)
  • XR_EXT_uuid: Add enum tags to XR_UUID_SIZE_EXT to ensure it is defined
    before XrUuidEXT in generated header
    (internal MR 2234,
    internal issue 1673)
  • XR_FB_hand_aim_tracking, XR_FB_hand_tracking_capsule,
    XR_FB_hand_tracking_mesh: Fix documentation to specify correct next chain
    usage.
    (internal MR 2229)
  • XR_FB_hand_tracking_capsules: Update XrHandCapsuleFB and
    XrHandTrackingCapsulesStateFB to use
    XR_HAND_TRACKING_CAPSULE_POINT_COUNT_FB and
    XR_HAND_TRACKING_CAPSULE_COUNT_FB enums when defining arrays so they match
    the usual practice for vendor extensions
    (internal MR 2216)
  • XR_FB_passthrough_keyboard_hands: Add
    XR_PASSTHROUGH_LAYER_PURPOSE_TRACKED_KEYBOARD_MASKED_HANDS_FB, update spec
    version to 2.
    (internal MR 2270)
  • XR_FB_passthrough: add XrPassthroughBrightnessContrastSaturationFB, update
    spec version to 2
    (internal MR 2222)
  • XR_FB_render_model: Add capability support levels, bump spec version to 2.
    (internal MR 2264)
  • XR_FB_space_warp: Add
    XR_COMPOSITION_LAYER_SPACE_WARP_INFO_FRAME_SKIP_BIT_FB into
    XrCompositionLayerSpaceWarpInfoFlagBitsFB, update spec version to 2.
    (internal MR 2193)
  • XR_HTC_vive_focus3_controller_interaction: Support component path
    "/input/squeeze/value", update spec version to 2.
    (internal MR 2253)
  • XR_KHR_D3D11_enable and XR_KHR_D3D12_enable: Update to describe error
    conditions for XR_ERROR_GRAPHICS_DEVICE_INVALID.
    (internal MR 2176,
    internal issue 1617)
  • XR_MSFT_spatial_graph_bridge: Update to revision 2.
    (internal MR 2182)
• SDK
  • Add org.khronos.openxr.intent.category.IMMERSIVE_HMD category to intent-
    filter for AndroidManifest.xml, to indicate immersive application
    (internal MR 2219)
  • Common: Fix definitions in xr_linear.h so that it can be compiled as C or
    C++.
    (internal MR 2217)
  • Fix warnings raised by Clang on various platforms.
    (internal MR 2197)
  • Fix source-generation script and codegen scripts to allow extension of KHR and
    EXT enumerations with vendor-specific members.
    (internal MR 2240,
    internal MR 2243)
  • Fix warning print statement arguments in header generation/validation script.
    (internal MR 2244)
  • Loader: Adjust Android loader build to use the static C++ runtime, since we do
    not expose any C++ interfaces.
    (OpenXR-SDK-Source PR 307,
    internal issue 1712)
  • Remove "Draft" status accidentally left on the loader design doc/spec.
    (OpenXR-SDK-Source PR 300,
    internal issue 1688)
  • Validation Layer: Functions that start with xrTryCreate will receive the same
    warnings as functions that start withxrCreate.
    (internal MR 2182)
  • cmake: Install pkgconfig file in mingw
    (OpenXR-SDK-Source PR 308)
  • hello_xr: Shutdown OpenGL graphics to allow it to be restarted
    (internal MR 2241)
  • hello_xr: remove call to swapbuffers to fix OpenGL frame timing.
    (internal MR 2249)
  • hello_xr: Fix typo in declspec keyword
    (OpenXR-SDK-Source PR 302,
    internal issue 1691)

Attached release artifacts are signed by specification editor Ryan Pavlik's key, with fingerprint F029455EAB70F520FF4A03BD7F534CD56F00321E.

Additional binaries are available from the OpenXR-SDK-Source repo release 1.0.23