Rviz does not display meshes with GPU enabled

Environment

Windows build number: 10.0.22000.0
Your Distribution version: Ubuntu 18.04
Your WSLg version: 1.0.26 
ROS version: Melodic

Steps to reproduce

Launch any MoveIt demo launchfiles. Open Rviz, load the RobotModel plug-in.

WSL logs:

pulseaudio.log
weston.log
versions.txt

Expected behavior

Rviz would display the 3D meshes.

Actual behavior

Rviz opens up using the Nvidia GPU. See below for the logs from Rviz. I then load the RobotModel and TF plug-ins. As seen in the screenshot, the coordinate frames get displayed correctly, but the meshes from the robot model do not.

[ INFO] [1635847601.963606500]: rviz version 1.13.19
[ INFO] [1635847601.963664900]: compiled against Qt version 5.9.5
[ INFO] [1635847601.963704800]: compiled against OGRE version 1.9.0 (Ghadamon)
[ INFO] [1635847601.973562500]: Forcing OpenGl version 0.
[ INFO] [1635847604.867335000]: Stereo is NOT SUPPORTED
[ INFO] [1635847604.867490400]: OpenGL device: D3D12 (NVIDIA GeForce GTX 1050 Ti with Max-Q Design)
[ INFO] [1635847604.867577100]: OpenGl version: 3.1 (GLSL 1.4).```

Reproduce the issue by launching a MoveIt demo, opening Rviz, and loading the RobotModel and TF plug-ins with GPU acceleration enabled. Start by reviewing the supplied weston.log, versions.txt, and Rviz output, then trace the WSLg graphics path implicated by the D3D12/NVIDIA OpenGL device; done means Rviz displays the robot meshes as well as coordinate frames.