Unity - Manual: Debugging shaders using Visual Studio

You can use Visual Studio to debug shadersA program that runs on the GPU. More info See in Glossary in a Unity application on Windows platforms using DirectX 11 or 12. This page contains information on how to do this. Note: If you are using DirectX 12, Microsoft recommends that you use PIX to debug shaders instead of Visual Studio. For information on using PIX on Windows with Unity, see Debugging