OpenXR gains cross-platform Spatial Windowing API

The OpenXR Working Group at Khronos released the Spatial Containers extensions, a cross-platform windowing API for XR. It lets apps display content in system-managed spaces and move between immersive experiences and multitasking across compatible XR platforms.

• The extensions took 18 months and involved Android XR, Meta, PICO, Godot, Unity and Varjo
• Spatial Containers provide a standard way to run multiple 3D apps at once
• A sample is published for developers, and Godot will support it in an upcoming release
• Google will bring Spatial Container support to Android XR