Import an external Vulkan texture (VkImage)

[keithlostracco]

I have a C++ library that leverages Vulkan to import texture data from a third party graphics engine that I would like to use in a Tauri application. Basically import the image memory and synchronization primitives via system handles, then draw the image to the screen.

Is this possible in a Tauri application?

WebGPU doesn't appear to have any methods to facilitate this but I assume Chromium would. I assume I'll need to write my own Rust interop and or WebAssembly interop of course but I'm not entirely sure how I would draw the image to a component. Copying back to the CPU is not really an option - performance (framerate) is a high priority.

Any suggestions and or thoughts would be greatly appreciated. (not sure if I should ask this here or on the wry discussions)