text: #ifndef ADDSDPFACTORY
  
  #include "SDPs/sdpeldhud.h"
  #include "SDPs/sdpeldhudcalibration.h"
  #include "SDPs/sdpeldpost.h"
  #include "SDPs/sdpeldworld.h"
  #include "SDPs/sdpeldlit.h"
  #include "SDPs/sdpelddropshadow.h"
  #include "SDPs/sdpeldfxaa.h"
  
  #else
  
  ADDSDPFACTORY( EldHUD );
  ADDSDPFACTORY( EldHUDCalibration );
  ADDSDPFACTORY( EldPost );
  ADDSDPFACTORY( EldWorld );
  ADDSDPFACTORY( EldLit );
  ADDSDPFACTORY( EldDropShadow );
  ADDSDPFACTORY( EldFXAA );
  
  #endif
  