add CURRENT_RULE

common.h

@@ -37,6 +37,8 @@ struct card_sort {
 	bool operator()(void* const & c1, void* const & c2) const;
 };
 
+#define CURRENT_RULE	5
+
 //Locations
 #define LOCATION_DECK		0x01		//
 #define LOCATION_HAND		0x02		//

field.h

@@ -289,7 +289,7 @@ struct processor {
 	uint8 extra_summon[2]{ FALSE };
 	int32 spe_effect[2]{ 0 };
 	int32 duel_options{ 0 };
-	int32 duel_rule{ 5 };	//current rule: 5, Master Rule 2020
+	int32 duel_rule{ CURRENT_RULE };	//current rule: 5, Master Rule 2020
 	uint32 copy_reset{ 0 };
 	uint8 copy_reset_count{ 0 };
 	uint32 last_control_changed_id{ 0 };

libdebug.cpp

@@ -152,7 +152,7 @@ int32 scriptlib::debug_reload_field_begin(lua_State *L) {
 	else if (flag & DUEL_OBSOLETE_RULING)
 		pduel->game_field->core.duel_rule = 1;
 	else
-		pduel->game_field->core.duel_rule = 5;
+		pduel->game_field->core.duel_rule = CURRENT_RULE;
 	return 0;
 }
 int32 scriptlib::debug_reload_field_end(lua_State *L) {

ocgapi.cpp

@@ -72,7 +72,7 @@ extern "C" DECL_DLLEXPORT void start_duel(intptr_t pduel, int32 options) {
 	else if(options & DUEL_OBSOLETE_RULING)		//provide backward compatibility with replay
 		pd->game_field->core.duel_rule = 1;
 	else if(!pd->game_field->core.duel_rule)
-		pd->game_field->core.duel_rule = 5;
+		pd->game_field->core.duel_rule = CURRENT_RULE;
 	pd->game_field->core.shuffle_hand_check[0] = FALSE;
 	pd->game_field->core.shuffle_hand_check[1] = FALSE;
 	pd->game_field->core.shuffle_deck_check[0] = FALSE;