Could you please add a test button for cuda an vulkan

[juancarlosreyesp]

Could you please add a test button for cuda an vulkan, to see if they are correctly installed and working.
Thank you :)

[umlx5h]

Hi.
If you only have one runtime option and it is working, it should be working.

It is difficult to have the ability to test the option because of the library's specification that once it is loaded, it cannot be changed until it is restarted.

Instead, I will add a function to show the actual runtime being used somewhere.

[umlx5h]

I added a display of the loaded runtime option in settings as follows.

2604b4b

[juancarlosreyesp]

Thank you :)