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James Hogan 276835f74c
osgXR: Update to 0.3.8 
Update 3rdparty/osgXR to version 0.3.8, which gets us non-linear sRGB
swapchain formats by default. This avoids double gamma correction with
Monado when FlightGear renders non-linear sRGB data into linear RGB
swapchain images.
2022-01-30 21:29:06 +00:00
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docs 3rdparty: Import osgXR 0.3.7+ 2022-01-13 18:01:00 +00:00
examples 3rdparty: Import osgXR 0.3.7+ 2022-01-13 18:01:00 +00:00
include/osgXR osgXR: Update to 0.3.8 2022-01-30 21:29:06 +00:00
src osgXR: Update to 0.3.8 2022-01-30 21:29:06 +00:00
CHANGELOG.md osgXR: Update to 0.3.8 2022-01-30 21:29:06 +00:00
CMakeLists.txt osgXR: Update to 0.3.8 2022-01-30 21:29:06 +00:00
Config.cmake.in 3rdparty: Import osgXR 0.3.7+ 2022-01-13 18:01:00 +00:00
LICENSE.txt 3rdparty: Import osgXR 0.3.7+ 2022-01-13 18:01:00 +00:00
osgXR.pc.in 3rdparty: Import osgXR 0.3.7+ 2022-01-13 18:01:00 +00:00
README.md osgXR: Update to 0.3.8 2022-01-30 21:29:06 +00:00

README.md

osgXR: Virtual Reality with OpenXR and OpenSceneGraph

This library is to allow Virtual Reality support to be added to OpenSceneGraph applications, using the OpenXR standard.

Status:

  • Still in development, contributions welcome. Plenty of work to do.
  • APIs to support OpenXR VR display output in OpenSceneGraph apps.
  • APIs to support OpenXR's action based input and haptic output for controller interaction.
  • OpenGL graphics bindings for Linux (X11/Xlib) and Windows (note that WMR only supports DirectX bindings).

License: LGPL 2.1

Dependencies: OpenSceneGraph, OpenXR

Links:

Installation

Something like this:

mkdir build
cd build
cmake ..
make
make install

Getting Started

To import osgXR into a CMake based project, you can use the included CMake module, adding something like this to your CMakeLists.txt:

find_package(osgXR 0.3.8 REQUIRED)

target_link_libraries(target
        ..
        osgXR::osgXR
)

osgXR can also optionally be built as a subproject. Consider using git subtree to import osgXR, then use something like this:

add_subdirectory(osgXR)

target_link_libraries(target
        ..
        osgXR
)

If you have installed osgXR outside of the system prefix (CMake's default prefix on UNIX systems is /usr/local), you may need to tell CMake where to find it when you configure the project. You can do this by defining osgXR_DIR when invoking cmake, e.g. with the argument -DosgXR_DIR=$PREFIX/lib/cmake/osgXR where $PREFIX is osgXR's install prefix (CMAKE_INSTALL_PREFIX).

The Public API

See the API documentation for details of the API.