typedef struct {

  long a;

  long b;

  long c;

  long d;

  long e;

  long f;

} Data;

 

typedef int (WINAPIV* LPFN_PROJECTORMAIN) (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow, Data *data);

 

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow){

  HINSTANCE hLib = LoadLibraryA("proj.dll");

  if (hLib){

    LPFN_PROJECTORMAIN fnMain = (LPFN_PROJECTORMAIN)GetProcAddress(hLib, "ProjectorMain");

    if (fnMain){

      Data data = {0};

      fnMain(hInstance, hPrevInstance, lpCmdLine, nCmdShow, &data);

    }

    FreeLibrary(hLib);

  }

  return 0;