+ upside-down

Fonderie/crapulator.c

@@ -183,6 +183,9 @@ switch (idFx) {
 	case 17:
 		retval = mirror_split(image, 0);
 		break;
+	case 18:
+		retval = upside_down(image);
+		break;
 
 	/* here are the glitches */
 	case 24:			/* experiment ! */
@@ -217,6 +220,7 @@ switch (num) {
 	case 0:		return "none";
 	case 8:		return "ctr2x2";
 	case 13:	return "fltr3x3";
+	case 18:	return "updown";
 	}
 
 return "???";