Can any #retrocomputing nerd suggest a tool to dump every register on a #vga from #dos into a text file? Ideally also the state of the int10 interface.

Ideally I want to be able to sample the state of the VGA at different states of brokenness.

I have read the osdev wiki on the vga and I'm pretty confident I can write something myself, but I'd rather use something that is known to work so I'm not compounding the uncertainty in my debugging efforts.

Thanks! ♥️