Thank you for your help.
Bye
Toni
Instead, you have to use PIX (from August 2006 SDK), and capture at least one frame's worth of rendering. Then go into the stream, move to a rendering command, and debug your vertex or pixel shader.
For a vertex shader, click the "mesh" tab beside the "render" tab, right-click a vertex (pre- or post-vertex-shader) and select "debug this vertex". You can now step through the generated assembly shader, with your high-level source for reference on another tab.
You can also right-click a pixel in the Render window and view all draw events that contributed to that pixel. There seems to be some registration problem if you're using scaling or scrolling of the render view, though, so make sure the render view is in 100% pixel precise mode, and not scrolled, to make sure you debug the pixel you want.
