There is a Vulcan binding for Racket, documented here.
In section 5.1 it explains that Right now the project has a strong need for example Vulkan applications.
Has anyone written such examples? I've tried using the binding, and got nowhere, presumably because I don't know enough about Vulcan to even get an empty window to appear on my laptop screen.
I'd like to see how to go about getting a Racket program to use Vulcan to produce any 3D graphics at all.
-- hendrik