OpenXR Spatial Container Extensions Standardize Volumetric App Multitasking

The newly released OpenXR Spatial Container extensions standardize system-managed spaces in which applications can display volumetric 3D content, similar to how traditional systems place 2D content within windows on a desktop. OpenXR is the open standard API for AR/VR/MR app development and runtimes. It's managed by Khronos, the same non-profit industry consortium that manages OpenGL, Vulkan, and WebGL. The ideal of OpenXR is that developers can build apps that run on any headset, without needing to use vendor-specific core APIs for different hardware.