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CHANGELOG.SDK.md

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Changelog for OpenXR-SDK Repo

Update log for the OpenXR-SDK repo on GitHub. Updates are in reverse chronological order starting with the latest public release.

This summarizes the periodic public updates, not individual commits. Updates on GitHub are generally done as single large patches at the release point, collecting together the resolution of many Khronos internal issues, 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.

Change log for OpenXR 0.90.1 provisional spec update (8-May-2019)

No API changes, and only minimal consistency changes to the spec/registry. Mostly an update for tooling, layers, loader, and sample code. Header version has been bumped to 43, but no symbols that should have actually been in use have changed.

GitHub Pull Requests

These had been integrated into the public repo incrementally.

  • General, Build, Other
    • #8, #11, #12 - Improve BUILDING and README
    • #9 - Make Vulkan SDK dependency optional
    • #17 - Add install target to CMake files
    • #17 - API dump layer, build: timespec extension fixes
    • #19 - build: fix CMAKE_PRESENTATION_BACKEND default on linux
    • #34 - list: Fix list test output
  • validation layer
    • #18, #22, #23 - Fix build and execution
    • #24 - Fix crash and refactor
  • hello_xr
    • #13 - Do not query GL context API version before creating context
    • #26 - Fix a warning
  • Loader
    • #3 - Don't cross 32/64 registry silos
    • #14 - Initialize XrExtensionProperties array parameter for rt_xrEnumerateInstanceExtensionProperties
    • #20 - Fix Linux manifest file search
    • #30 - Add default implementations of API functions to dispatch chains
    • #32 - Avoid crash when evaluating layer disable environment vars
    • #35 - Add 'unknown' strings to loader's *ToString fallback functions
    • #36 - Allow null instance in xrGetInstanceProcAddr() for certain entry points
    • #39 - Default to static loader only on Windows

Internal Issues

  • General, Build, Other
    • Unify (for the most part) the OpenXR and Vulkan generator scripts. (internal MR 1166)
    • List instance extensions in the "list" test. (internal MR 1169)
    • Avoid dllexport for all apps compiled with openxr_platform_defines.h (internal MR 1187)
    • Don't offer BUILD_SPECIFICATION unless the spec makefile is there. (internal MR 1179)
    • Add simple input example to hello_xr. (internal MR 1178)
    • Add a clang-format script for ease of development.
  • API Registry and Headers
    • Remove impossible and undocumented error codes. (internal MR 1185 and 1189)
    • Mark layers in XrFrameEndInfo as optional. (internal MR 1151, internal issue 899)
    • Remove unused windows types from openxr_platform.h (internal MR 1197)
    • Make openxr_platform.h include openxr.h on which it depends. (internal MR 1140, internal issue 918)
    • Remove unused, undocumented defines. (internal MR 1238, internal issue 1012)
  • Loader
    • Fix loader regkey search logic so 64bit application loads 64bit regkey value. (internal MR 1180)
    • Modify loader to be friendly to UWP (Universal Windows Platform) build target. (internal MR 1198)

OpenXR 0.90.0 - Initial public provisional release at GDC