Function SK_LoadImportModule

src/import.cpp:308–409

}

void
SK_LoadImportModule (import_s& import)
{
  // Do not load twice...
  if (import.hLibrary != nullptr)
    return;

  if (StrStrIW (import.filename->get_value_ref ().c_str (), L"ReShade") != nullptr)
  {
    SK_ReShade_LoadDLL ( import.filename->get_value_ref ().c_str (),
                             import.mode->get_value_str ().c_str () );
  }

  if (config.system.central_repository)
  {
    wchar_t      wszProfilePlugIn [MAX_PATH + 2] = { };
    wcsncpy_s   (wszProfilePlugIn, MAX_PATH, SK_GetConfigPath (), _TRUNCATE);
    PathAppendW (wszProfilePlugIn, import.filename->get_value_str ().c_str ());

    if (! SK_GetModuleHandleW (wszProfilePlugIn))
    {
      import.hLibrary = SK_Modules->LoadLibrary (
        wszProfilePlugIn
      );
    }
  }

  if (import.hLibrary == nullptr && !SK_GetModuleHandleW (import.filename->get_value_str ().c_str ()))
  {
    import.hLibrary = SK_Modules->LoadLibrary (
      import.filename->get_value_str ().c_str ()
    );
  }

  // If we still can't find the library, try expanding environment variables
  // in the user-supplied path.
  if (import.hLibrary == nullptr)
  {
          wchar_t wszExpandedPath [MAX_PATH + 2] = { };
    const DWORD     nExpandedPathSize            =
      ExpandEnvironmentStrings (
        import.filename->get_value_str ().c_str (),
                  wszExpandedPath, MAX_PATH );

    if (nExpandedPathSize != 0 && !SK_GetModuleHandleW (wszExpandedPath))
    {
      if (nExpandedPathSize <= MAX_PATH)
      {
        import.hLibrary = SK_Modules->LoadLibrary(
          wszExpandedPath
        );
      }

      else
      {
        // There's no guarantee that the length of the fully-expanded path will fit within
        // the array defined above. If the path is long, we'll need to dynamically allocate
        // memory on the heap for the long path and then call `ExpandEnvironmentStrings` again.