This directory contains additional resources used during build.

• The folder win contains the resources added to the .dll/.exe binaries,
  these include version info and an immitation of any extra resources found in the original .dll/.exe.

  These resources are built using Microsoft's resourec compiler rc.exe during the build process,
  and the output files are stored in build\tmp\win\rsrc as *.res.

  These resources are later passed to the compiler cl.exe as any normal .cpp or .c file:

  cl.exe myfile.cpp myres.res -o myout.exe
  • api: contains an immitation of the resources found in steam_api(64).dll
  • client: contains an immitation of the resources found in steamclient(64).dll
  • launcher: contains an immitation of the resources found in steam.exe
  • file_dos_stub: contains an immitation of how the DOS stub is manipulated after build