Without adding Project Reference, how to step into source code of .fx?

Island/Windows

ProjectA references ProjectB.fx

When debugging ProjectA, how can I step into ProjectB’s source code, without adding ProjectB as a Project Reference? Is there some setting for “Search Path”?

Water or VS? You should be able to just do it, it will ask for the file in either when stepping into (presuming the target was build with debug info ofc). In VS you can also open a file with a matching filename, and set a breakpoin there, it will match it up to the debug info.

Thank you it is VS

sorry I missed your reply. So this should just work. If ProjectB has debug info, the .a/.o/.lib file will have debug info which will let you step into it as normal. (You don’t even need a debug build for this, release with debug info works too, but will be a bit flaky in jumping around and missing locals).