add is_select_hide_deck_sequence, and DUEL_REVEAL_DECK_SEQ for single mode

card.cpp

@@ -95,7 +95,7 @@ bool card::card_operation_sort(card* c1, card* c2) {
 			return c1->overlay_target->current.sequence < c2->overlay_target->current.sequence;
 		else
 			return c1->current.sequence < c2->current.sequence;
-	} else if (c1->current.location & LOCATION_DECK && cp1 == pduel->game_field->core.selecting_player && !pduel->game_field->core.select_deck_seq_preserved) {
+	} else if (c1->current.location & LOCATION_DECK && pduel->game_field->is_select_hide_deck_sequence(cp1)) {
 		// if deck reversed and the card being at the top, it should go first
 		if(pduel->game_field->core.deck_reversed) {
 			if(c1->current.sequence == pduel->game_field->player[cp1].list_main.size() - 1)
@@ -1511,7 +1511,7 @@ int32 card::is_all_column() {
 	return FALSE;
 }
 uint8 card::get_select_sequence(uint8 *deck_seq_pointer) {
-	if(current.location == LOCATION_DECK && current.controler == pduel->game_field->core.selecting_player && !pduel->game_field->core.select_deck_seq_preserved) {
+	if(current.location == LOCATION_DECK && pduel->game_field->is_select_hide_deck_sequence(current.controler)) {
 		return (*deck_seq_pointer)++;
 	} else {
 		return current.sequence;

common.h

@@ -418,6 +418,7 @@ typedef signed char int8;
 #define DUEL_TAG_MODE			0x20
 #define DUEL_SIMPLE_AI			0x40
 #define DUEL_RETURN_DECK_TOP	0x80
+#define DUEL_REVEAL_DECK_SEQ	0x100
 
 //Activity
 #define ACTIVITY_SUMMON			1

field.cpp

@@ -2293,6 +2293,9 @@ int32 field::check_spsummon_counter(uint8 playerid, uint8 ct) {
 	}
 	return TRUE;
 }
+bool field::is_select_hide_deck_sequence(uint8 playerid) {
+	return !core.select_deck_sequence_revealed && !(core.duel_options & DUEL_REVEAL_DECK_SEQ) && playerid == core.selecting_player;
+}
 int32 field::check_lp_cost(uint8 playerid, uint32 lp, uint32 must_pay) {
 	effect_set eset;
 	int32 val = lp;

field.h

@@ -463,6 +463,7 @@ public:
 	void check_chain_counter(effect* peffect, int32 playerid, int32 chainid, bool cancel = false);
 	void set_spsummon_counter(uint8 playerid);
 	int32 check_spsummon_counter(uint8 playerid, uint8 ct = 1);
+	bool is_select_hide_deck_sequence(uint8 playerid);
 
 	int32 check_lp_cost(uint8 playerid, uint32 cost, uint32 must_pay);
 	void save_lp_cost() {}