Make flag strings clear specified flag with 'no' prefix

Remove flagmask field from set_mapgen_params table
Add small bits of needed documentation

1 files changed, 5 insertions, 6 deletions

diff --git a/src/script/common/c_content.cpp b/src/script/common/c_content.cpp
index 0d1f7aa03..d1e182f9f 100644
--- a/src/script/common/c_content.cpp
+++ b/src/script/common/c_content.cpp
@@ -839,12 +839,11 @@ void push_hit_params(lua_State *L,const HitParams &params)
 }
 
 /******************************************************************************/
-u32 getflagsfield(lua_State *L, int table,
-	const char *fieldname, FlagDesc *flagdesc) {
-	std::string flagstring;
-
-	flagstring = getstringfield_default(L, table, fieldname, "");
-	return readFlagString(flagstring, flagdesc);
+u32 getflagsfield(lua_State *L, int table, const char *fieldname,
+	FlagDesc *flagdesc, u32 *flagmask)
+{
+	std::string flagstring = getstringfield_default(L, table, fieldname, "");
+	return readFlagString(flagstring, flagdesc, flagmask);
 }
 
 /******************************************************************************/