Newer Shader Models

[DeltaW0x]

Hi, I'm in the process of writing some shaders for my game and it would be really useful to have some creature comforts of something a little more advanced than d3d9, like shader derivatives or other things. I know FNA relies on MojoShader, which in turn can't work with the 4.0 shader model, but I was wondering if with the new SDL_Gpu we could use more advanced shader types in the future?