Replace the ENABLE_OSGXR option with a slightly more user friendly
ENABLE_VR which is only enabled by default on Linux. If VR is enabled we
set ENABLE_OSGXR to enable the code, but only if a compatible osgXR
version is available. In any case a status message is output to specify
whether VR support is enabled or not.
This should allow VR support to be built even after osgXR couldn't be
found the first time cmake was run. The finding is now quiet so as not
to repeatedly spam the log.
Update osgXR to 0.3.3 which provides support for visibility masks using
the depth buffer, and extend VRManager to support them.
The following properties are added:
- /sim/vr/openxr/extensions/visibility-mask: This exposes whether
visibility masks are supported by the current OpenXR runtime, and
maps to osgXR::Manager::hasVisibilityMaskExtension().
- /sim/vr/visibility-mask: This allows visibility masks to be enabled
and disabled, and maps to osgXR::Settings::setVisibilityMask() via a
listener.
Finally we inform osgXR that it should use SimGear's newly defined
LEFT_BIT and RIGHT_BIT NodeMask bits for the visibility masks using
osgXR::Manager::setVisibilityMaskNodeMasks(). This allows a single
stereo camera to have a visibility mask for each eye.
Since we’re not using target_link_libraries, we need to explicitly
define fgfsObjects (which contains main.cxx) as depending on the
embedded resources target.
* Support the native fdm, gui and ctrl protocols over DDS
* Add fgfdm_log as an fdm over DDS command line logging utility
Usage:
--native-fdm=dds,out,60
--native-ctrls=dds,in,60
etc.
- Removed the ENABLE_COMPOSITOR CMake flag.
- Removed /sim/version/compositor-support.
- Removed miscellaneous branching to check if the Compositor is enabled.
- Removed custom resource loader since Compositor Effects are now located in $FG_ROOT/Effects.
- Removed splash screen warning.
- Only use the Compositor versions of CameraGroup and FGRenderer.
- Fix redout/blackout not appearing under certain circumstances.
Avoid encoding test-data as strings, since this exceeds MSVC limits
on string literals, and tests don’t need to be relocatable anyway,
so we can just hard-code the source location into config.h
This was intended to only affect Debug builds, but when using a multi-
config generator (XCode, Visual Studio etc) it affects all builds.
Disabling for now until we figure out a better way to do this.
Avoid the need to set PKG_CONFIG_PATH externally, use the internal
CMake behaviour where CMAKE_PREFIX_PATH is added. Unfortunately, we
do still need to manually add CMAKE_INSTALL_PREFIX, which is not
auto-added.
