OpenXR SDK 1.1.47 (2025-04-08)

This release features several new vendor extensions, one of which
required a modification to the XML schema for extending interaction
profiles to represent accurate. It also contains substantial fixes to
the core_validation layer to make it more usable and fix common
false-positive validation errors, among other improvements.

-   Registry
    -   Addition to XML registry schema: Specify interaction profile
        additions by constructing a predicate, and allow adding new top
        level /user paths to existing profiles. See SDK changelog and
        style guide for details. (internal MR 2467)
    -   Chore: Reserve extension numbers. (internal MR 3729, internal MR
        3744, internal MR 3745)
    -   Fix: Reflect requirement of XR_META_hand_tracking_microgestures
        for XR_EXT_hand_interaction in xr.xml. (internal MR 3741)
    -   Fix: Added missing comment on XR_EYE_POSITION_COUNT_FB to remove
        warning during build. (internal MR 3748)
    -   Fix: typo in the documentation of
        XR_ERROR_SPACE_GROUP_NOT_FOUND_META (internal MR 3749)
    -   Improvement: Fix schematron runner on Mac. (internal MR 3759)
    -   New vendor extension: XR_META_detached_controllers (internal MR
        2467)
    -   New vendor extension: XR_BD_spatial_sensing (internal MR 3429)
    -   New vendor extension: XR_BD_spatial_anchor (internal MR 3435)
    -   New vendor extension: XR_BD_spatial_anchor_sharing (internal MR
        3436)
    -   New vendor extension: XR_BD_spatial_scene (internal MR 3438)
    -   New vendor extension: XR_BD_spatial_mesh (internal MR 3439)
    -   schema: Allow aliases of function pointers, primarily for use in
        extension promotion. (internal MR 2989)
-   SDK
    -   Validation Layer: Fix: Fixes validation layer check for next
        chain validation by changing it from recursive to iterative.
        This allows for subsequent struct to validate off the initial
        set of valid chained structs. (internal MR 3684, internal issue
        2434)
    -   Validation Layer: Fix: Fixes validation layer check for structs
        that inherit off a base struct. Inherited structs also have the
        same list of valid chained structs as their parent. (internal MR
        3684, internal issue 2434)
    -   Validation Layer: Fix: Fixes null dereference bugs in generated
        code in layer. (internal MR 3684, internal issue 2434)
    -   Validation Layer: Fix: Adds a validation layer exception to
        xrGetRecommendedLayerResolutionMETA which allows a
        XR_NULL_HANDLE to be valid when checking the XrSwapchainSubImage
        struct. (internal MR 3689, internal issue 2425)
    -   Validation Layer: Improvement: Add time stamp to the log
        messages (internal MR 3723)
    -   Validation Layer: Improvement: Generate debug messages when
        core_validation layer starts / exits (internal MR 3723)
    -   hello_xr: Improvement: Update Android target SDK version to 34
        to eliminate Play Protect warning on install. (Minimum SDK
        remains 24.) (internal MR 3719)
    -   list_json: Improvement: Use XrInstanceCreateInfoAndroidKHR on
        Android for improved compatibility. (internal MR 3775)

GitOrigin-RevId: dea45cd1e7203eda2e30bc02f8918075ca7dc61f

Author: rpavlik

.github/scripts/shared.py

@@ -9,7 +9,7 @@
 
 VS_VERSION = "Visual Studio 17 2022"
 
-PLATFORMS = ("Win32", "x64", "ARM64")  # "ARM",
+PLATFORMS = ("Win32", "x64", "ARM64")
 
 TRUE_FALSE = (True, False)
 

CHANGELOG.SDK.md

@@ -21,6 +21,79 @@ along with any public pull requests that have been accepted.
 In this repository in particular, since it is primarily software,
 pull requests may be integrated as they are accepted even between periodic updates.
 
+## OpenXR SDK 1.1.47 (2025-04-08)
+
+This release features several new vendor extensions, one of which required a
+modification to the XML schema for extending interaction profiles to represent
+accurate. It also contains substantial fixes to the `core_validation` layer to
+make it more usable and fix common false-positive validation errors, among other
+improvements.
+
+- Registry
+  - Addition to XML registry schema: Specify interaction profile additions by
+    constructing a predicate, and allow adding new top level /user paths to
+    existing profiles. See SDK changelog and style guide for details.
+    ([internal MR 2467](https://gitlab.khronos.org/openxr/openxr/merge_requests/2467))
+  - Chore: Reserve extension numbers.
+    ([internal MR 3729](https://gitlab.khronos.org/openxr/openxr/merge_requests/3729),
+    [internal MR 3744](https://gitlab.khronos.org/openxr/openxr/merge_requests/3744),
+    [internal MR 3745](https://gitlab.khronos.org/openxr/openxr/merge_requests/3745))
+  - Fix: Reflect requirement of `XR_META_hand_tracking_microgestures` for
+    `XR_EXT_hand_interaction` in `xr.xml`.
+    ([internal MR 3741](https://gitlab.khronos.org/openxr/openxr/merge_requests/3741))
+  - Fix: Added missing comment on `XR_EYE_POSITION_COUNT_FB` to remove warning
+    during build.
+    ([internal MR 3748](https://gitlab.khronos.org/openxr/openxr/merge_requests/3748))
+  - Fix: typo in the documentation of `XR_ERROR_SPACE_GROUP_NOT_FOUND_META`
+    ([internal MR 3749](https://gitlab.khronos.org/openxr/openxr/merge_requests/3749))
+  - Improvement: Fix schematron runner on Mac.
+    ([internal MR 3759](https://gitlab.khronos.org/openxr/openxr/merge_requests/3759))
+  - New vendor extension: `XR_META_detached_controllers`
+    ([internal MR 2467](https://gitlab.khronos.org/openxr/openxr/merge_requests/2467))
+  - New vendor extension: `XR_BD_spatial_sensing`
+    ([internal MR 3429](https://gitlab.khronos.org/openxr/openxr/merge_requests/3429))
+  - New vendor extension: `XR_BD_spatial_anchor`
+    ([internal MR 3435](https://gitlab.khronos.org/openxr/openxr/merge_requests/3435))
+  - New vendor extension: `XR_BD_spatial_anchor_sharing`
+    ([internal MR 3436](https://gitlab.khronos.org/openxr/openxr/merge_requests/3436))
+  - New vendor extension: `XR_BD_spatial_scene`
+    ([internal MR 3438](https://gitlab.khronos.org/openxr/openxr/merge_requests/3438))
+  - New vendor extension: `XR_BD_spatial_mesh`
+    ([internal MR 3439](https://gitlab.khronos.org/openxr/openxr/merge_requests/3439))
+  - schema: Allow aliases of function pointers, primarily for use in extension
+    promotion.
+    ([internal MR 2989](https://gitlab.khronos.org/openxr/openxr/merge_requests/2989))
+- SDK
+  - Validation Layer: Fix: Fixes validation layer check for next chain validation
+    by changing it from recursive to iterative. This allows for subsequent struct
+    to validate off the initial set of valid chained structs.
+    ([internal MR 3684](https://gitlab.khronos.org/openxr/openxr/merge_requests/3684),
+    [internal issue 2434](https://gitlab.khronos.org/openxr/openxr/issues/2434))
+  - Validation Layer: Fix: Fixes validation layer check for structs that inherit
+    off a base struct. Inherited structs also have the same list of valid chained
+    structs as their parent.
+    ([internal MR 3684](https://gitlab.khronos.org/openxr/openxr/merge_requests/3684),
+    [internal issue 2434](https://gitlab.khronos.org/openxr/openxr/issues/2434))
+  - Validation Layer: Fix: Fixes null dereference bugs in generated code in layer.
+    ([internal MR 3684](https://gitlab.khronos.org/openxr/openxr/merge_requests/3684),
+    [internal issue 2434](https://gitlab.khronos.org/openxr/openxr/issues/2434))
+  - Validation Layer: Fix: Adds a validation layer exception to
+    `xrGetRecommendedLayerResolutionMETA` which allows a `XR_NULL_HANDLE` to be
+    valid when checking the `XrSwapchainSubImage` struct.
+    ([internal MR 3689](https://gitlab.khronos.org/openxr/openxr/merge_requests/3689),
+    [internal issue 2425](https://gitlab.khronos.org/openxr/openxr/issues/2425))
+  - Validation Layer: Improvement: Add time stamp to the log messages
+    ([internal MR 3723](https://gitlab.khronos.org/openxr/openxr/merge_requests/3723))
+  - Validation Layer: Improvement: Generate debug messages when `core_validation`
+    layer starts / exits
+    ([internal MR 3723](https://gitlab.khronos.org/openxr/openxr/merge_requests/3723))
+  - hello_xr: Improvement: Update Android target SDK version to 34 to eliminate
+    Play Protect warning on install. (Minimum SDK remains 24.)
+    ([internal MR 3719](https://gitlab.khronos.org/openxr/openxr/merge_requests/3719))
+  - list_json: Improvement: Use `XrInstanceCreateInfoAndroidKHR` on Android for
+    improved compatibility.
+    ([internal MR 3775](https://gitlab.khronos.org/openxr/openxr/merge_requests/3775))
+
 ## OpenXR SDK 1.1.46 (2025-03-04)
 
 This release includes a new ratified Khronos extension, new vendor extensions,

HOTFIX

@@ -39,7 +39,7 @@ endif
 VERSIONS := XR_VERSION_1_0 XR_VERSION_1_1 XR_LOADER_VERSION_1_0
 VERSIONOPTIONS := $(foreach version,$(VERSIONS),-feature $(version))
 
-SPECREVISION = 1.1.46
+SPECREVISION = 1.1.47
 REVISION_COMPONENTS = $(subst ., ,$(SPECREVISION))
 MAJORMINORVER = $(word 1,$(REVISION_COMPONENTS)).$(word 2,$(REVISION_COMPONENTS))