Looking at the docs it seems like OpenGL ES3.1 is reported to be
supported. But UE5 and 5.1 use ES 3.2. Having just tested MetaXR plugin
with UE5.0 and enabling ES3.1 I found a brief but very vital warning
stating "LogHMD: Warning: OpenGL is not curr...
Since 4.27 if you try and play a 6K video with Vulkan there is a big
performance drop unusable. In 4.27 I managed to get our app to run with
OpenGL but in 5.1 I haven’t managed to do that using OpenXR. My
understanding is to use Vulkan as much as pos...