OpenXR - VR camera on any platform

[lvonasek]

Introduction

This was originally just an experiment for debugging but when openning this in VR using Virtual Desktop (mapping the PC screen to a huge curved screen), it gave me quite similar experience to true VR.

Steps to setup

1. Select OpenGL backend:
   

2. Enable VR camera in developer options:
   
   

3. Map SCREEN key:
   
   

4. Set VR camera:
   

5. Use SCREEN key to switch the camera:
   
   

[hrydgard]

Looks straightforward enough and could be fun to play with - yeah, let's get it in.