This PR allows the OpenXRHand to drive:
- OpenXR rigged hand skeletons located under the OpenXRHand node
- Godot Humanoid rigged hand skeletons located under the OpenXRHand node
- OpenXR rigged avatar skeletons located separately in the scene-tree
- Godot Humanoid avatar skeletons located separately in the scene-tree
Reverts #82582.
Works around #83674.
Users tested 1.0.29, 1.0.30, and 1.0.31, which all triggered the same issue,
with both mingw-gcc from Fedora 36 and Fedora 39.
- EditorNode has excessive and pointless checks for Input singleton.
- EditorNode initialization order is a bit awkward.
- OpenXR binds a method that doesn't need that (for call deferred).
- VideoStream has a formatting error.
Applied a couple of checks suggested by @dhoverml for when the
XrResult is not XR_SUCCESS but is also not a failure. Also simplified
checks from @BastiaanOlij feedback.
We allow using auto for lambdas or complex macros where a return type
may change based on the parameters. But where the type is clear, we
should be explicit.
Co-authored-by: A Thousand Ships <96648715+AThousandShips@users.noreply.github.com>
Upon investigating the extremely slow MSVC build times in #80513, I noticed
that while Godot policy is to never use exceptions, we weren't enforcing it
with compiler flags, and thus still included exception handling code and
stack unwinding.
This is wasteful on multiple aspects:
- Binary size: Around 20% binary size reduction with exceptions disabled
for both MSVC and GCC binaries.
- Compile time:
* More than 50% build time reduction with MSVC.
* 10% to 25% build time reduction with GCC + LTO.
- Performance: Possibly, needs to be benchmarked.
Since users may want to re-enable exceptions in their own thirdparty code
or the libraries they compile with Godot, this behavior can be toggled with
the `disable_exceptions` SCons option, which defaults to true.
This commit adds the classes OpenXRExtensionWrapperExtension and OpenXRAPIExtension
that can be used in GDExtensions to define OpenXR extension wrappers.
It modifies extension wrapper registration so that they can be registered
before OpenXRAPI instantiation (e.g. in core level initialization of GDExtensions).
Developed by Migeran (https://migeran.com)
