Replay: add SaveDeck (#2986)

gframe/menu_handler.cpp

@@ -311,7 +311,7 @@ bool MenuHandler::OnEvent(const irr::SEvent& event) {
 				}
 				for (size_t i = 0; i < replay.decks.size(); ++i) {
 					myswprintf(filename, L"./deck/%ls-%d %ls.ydk", replay_filename, i + 1, namebuf[i]);
-					DeckManager::SaveDeckArray(replay.decks[i], filename);
+					replay.SaveDeck(i, filename);
 				}
 				mainGame->stACMessage->setText(dataManager.GetSysString(1335));
 				mainGame->PopupElement(mainGame->wACMessage, 20);

gframe/replay.cpp

@@ -221,6 +221,14 @@ void Replay::SkipInfo(){
 bool Replay::IsReplaying() const {
 	return is_replaying;
 }
+bool Replay::SaveDeck(size_t index, const wchar_t* filename) {
+	if(index >= decks.size())
+		return false;
+	DeckArray deck = decks[index];
+	std::reverse(deck.main.begin(), deck.main.end());
+	std::reverse(deck.extra.begin(), deck.extra.end());
+	return DeckManager::SaveDeckArray(deck, filename);
+}
 bool Replay::ReadInfo() {
 	int player_count = (pheader.base.flag & REPLAY_TAG) ? 4 : 2;
 	for (int i = 0; i < player_count; ++i) {

gframe/replay.h

@@ -96,6 +96,7 @@ public:
 	void Reset();
 	void SkipInfo();
 	bool IsReplaying() const;
+	bool SaveDeck(size_t index, const wchar_t* filename);
 
 	FILE* fp{ nullptr };
 	ExtendedReplayHeader pheader;