Move from SteamVR over to Facepunch.XR Remove direct OpenXR bindings Pass debug callback to Facepunch.XR, make a session Move OpenXR requirements into Facepunch.XR Requirements are done automatically now, make instance/device extension format consistent Hack around extension-related crash for now Events Pass vulkan-related stuff in as structure Fetch rendering recommendations from fpxr Remove silly hack hard-coding all our extensions, fetch them properly Bind fpxr compositor and add everything we should need to start submitting FPXR: Session now handled by Compositor, Instance is now a class Delete all OpenVR files & references, stub out anything that required them Initial FPXR presentation logic Fetch display info from compositor Submit texture, render loop, etc. Use Facepunch.XR provided logging levels Pass bounds to texture submit info Default IPD (for testing with null driver) Facepunch.XR works out bounds for us, gives us full render target size separately from eye render target size