Mocktail VR

Experimental VR support for Mocktail. Linux x86_64, WiVRn or SteamVR/ALVR.

Build

git clone --branch vr --recurse-submodules https://github.com/komaruworld/mocktail.git
cd mocktail
cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DMOCKTAIL_ENABLE_VR=ON
cmake --build build -j4

Build dependencies are listed in the main README.

Run

Start WiVRn or SteamVR/ALVR and connect your headset first.

./build/mocktail --vr

The runtime is detected automatically. To pick one manually:

MOCKTAIL_VR_RUNTIME=wivrn ./build/mocktail --vr
# or
MOCKTAIL_VR_RUNTIME=alvr MOCKTAIL_GRAPHICS_BACKEND=direct-vulkan ./build/mocktail --vr

If you previously set XR_RUNTIME_JSON, unset it before switching runtimes. Use --no-vr for desktop mode.