The OpenXR Conformance Test Suite is a collection of tests covering the breadth of the OpenXR API. A runtime passing this test suite is a necessary part of the OpenXR Adopter Process, though it is not sufficient on its own to deem a runtime conformant.
It is maintained as open source as a part of the work of the OpenXR Working Group. It is maintained in two locations:
- The private, internal Khronos GitLab monorepo for OpenXR: https://gitlab.khronos.org/openxr/openxr/
- A public repository on GitHub containing only the CTS and its dependencies: https://github.com/KhronosGroup/OpenXR-CTS
Changes from GitHub are periodically imported into the private GitLab. Upon
specification patch release, the public devel branch is updated from the
internal repository. Upon approval of a new tagged release of OpenXR-CTS for
conformance submissions, the public devel and approved branches are updated
from the internal repo and signed tags are published.
For complete instructions on usage, design, and runtime requirements, see the
CTS Usage Guide in the usage/ (src/conformance/usage/) directory.
AsciiDoctor can be used to generate a formatted HTML or PDF file from the
separate chapters:
# from the usage/ directory
# for an HTML document in generated/out/
make html
# for a PDF document in generated/out/
make pdfHTML and PDF versions of the Usage Guide are also available on GitHub alongside tagged, approved releases, or on the OpenXR Registry.