--- a/saveload.h	Sat Aug 19 09:31:22 2006 +0000
+++ b/saveload.h	Sat Aug 19 10:00:30 2006 +0000
@@ -14,6 +14,8 @@
 	SL_LOAD     =  0,
 	SL_SAVE     =  1,
 	SL_OLD_LOAD =  2,
+	SL_PNG      =  3,
+	SL_BMP      =  4,
 } SaveOrLoadMode;
 
 SaveOrLoadResult SaveOrLoad(const char *filename, int mode);