HELLO_XR(1)                 General Commands Manual                HELLO_XR(1)

NAME
     hello_xr - A sample OpenXR application.

SYNOPSIS
     hello_xr [-h | --help]
     hello_xr -g | --graphics graphics_api [-ff | --formfactor form_factor]
              [-vc | --viewconfig view_config] [-bm | --blendmode blend_mode]
              [-s | --space space] [-v | --verbose]

DESCRIPTION
     hello_xr is a sample application written using the OpenXR API.

     The arguments are as follows:

     -h | --help
              Show brief usage instructions.

     g | --graphics graphics_api
              Required: specify the graphics API to use.  (Note that not that
              not all graphics APIs are necessarily available on all systems.)
              The parameter graphics_api must be one of the following (case-
              insensitive):

              `D3D11'
                      Direct3D 11 (Windows-only)

              `D3D12'
                      Direct3D 12 (Windows-only)

              `OpenGLES'

              `OpenGL'

              `Vulkan'

     -ff | --formfactor form_factor
              Specify the form factor to use.  (Note that you need a suitable
              XR system and a runtime supporting a given form factor for it to
              work.)  The parameter form_factor must be one of the following
              (case-insensitive):

              `Hmd'   Head-mounted display (default)

              `Handheld'

     -vc | --viewconfig view_config
              Specify the view configuration to use.  (Note that you need a
              suitable XR system and a runtime supporting a given view
              configuration for it to work.)  The parameter view_config must
              be one of the following (case-insensitive):

              `Mono'

              `Stereo'
                      (default)

     -bm | --blendmode blend_mode
              Specify the environment blend mode to use.  (Note that you need
              a suitable XR system and a runtime supporting a given
              environment blend mode for it to work.)  The parameter
              blend_mode must be one of the following (case-insensitive):

              `Opaque'

              `Additive'

              `AlphaBlend'

     -s | --space space
              Specify the space to use.  The parameter space must be one of
              the following (case-insensitive):

              `View'

              `Local'

              `Stage'

     -v | --verbose
              Enable verbose logging output from the hello_xr application
              itself.

EXIT STATUS
     The hello_xr utility exits 0 on success, and >0 if an error occurs.

SEE ALSO
     openxr_runtime_list(1), https://registry.khronos.org/OpenXR/ ,
     https://github.com/KhronosGroup/OpenXR-SDK-
     Source/tree/main/src/tests/hello_xr

Linux 6.8.2-arch2-1              March 6, 2020             Linux 6.8.2-arch2-1