From e734872fc84c2406c783cb291fb4ccf05acc8613 Mon Sep 17 00:00:00 2001
From: Jaromir Wysoglad
Date: Thu, 11 Jul 2019 12:52:41 +0200
Subject: SUPERNOVA: Fix some code issues pointed by Criezy

Remove 2 unused variables and a function call with wrong datatype
---
 engines/supernova/game-manager.cpp   | 1 -
 engines/supernova/game-manager.h     | 3 ---
 engines/supernova/supernova.cpp      | 2 +-
 engines/supernova/supernova2/rooms.h | 3 ---
 engines/supernova/supernova2/state.h | 3 ---
 5 files changed, 1 insertion(+), 11 deletions(-)

(limited to 'engines')

diff --git a/engines/supernova/game-manager.cpp b/engines/supernova/game-manager.cpp
index e98218d02b..2672a6fbca 100644
--- a/engines/supernova/game-manager.cpp
+++ b/engines/supernova/game-manager.cpp
@@ -192,7 +192,6 @@ void GameManager::initState() {
 		_rowsStart[i] = 0;
 	}
 
-	_prevImgId = 0;
 	_dead = false;
 }
 
diff --git a/engines/supernova/game-manager.h b/engines/supernova/game-manager.h
index 1700ab84d0..07c1576f39 100644
--- a/engines/supernova/game-manager.h
+++ b/engines/supernova/game-manager.h
@@ -199,9 +199,6 @@ public:
 	void reply(const char *text, int aus1, int aus2);
 	void mousePosDialog(int x, int y);
 	virtual void takeMoney(int amount);
-
-private:
-	int _prevImgId;
 };
 
 }
diff --git a/engines/supernova/supernova.cpp b/engines/supernova/supernova.cpp
index 10a460a7e7..8ab38e41c6 100644
--- a/engines/supernova/supernova.cpp
+++ b/engines/supernova/supernova.cpp
@@ -528,7 +528,7 @@ Common::Error SupernovaEngine::showTextReader(const char *extension) {
 			filename = Common::String::format("ms2.%s", extension);
 
 		if (!file.open(filename)) {
-			GUIErrorMessageFormat(_("Unable to find '%s' in game folder or the engine data file."), filename);
+			GUIErrorMessageFormat(_("Unable to find '%s' in game folder or the engine data file."), filename.c_str());
 			return Common::kReadingFailed;
 		}
 		stream = file.readStream(file.size());
diff --git a/engines/supernova/supernova2/rooms.h b/engines/supernova/supernova2/rooms.h
index 6d43b4cf1c..2520db8807 100644
--- a/engines/supernova/supernova2/rooms.h
+++ b/engines/supernova/supernova2/rooms.h
@@ -107,9 +107,6 @@ public:
 	virtual void onEntrance();
 	virtual void animation();
 	virtual bool interact(Action verb, Object &obj1, Object &obj2);
-
-private:
-	bool _paid;
 };
 
 class Kiosk : public Room2 {
diff --git a/engines/supernova/supernova2/state.h b/engines/supernova/supernova2/state.h
index 64d070dcf7..4d98673dfd 100644
--- a/engines/supernova/supernova2/state.h
+++ b/engines/supernova/supernova2/state.h
@@ -128,9 +128,6 @@ public:
 	void securityEntrance();
 	void pressureAlarmCount();
 	void pressureAlarmEntrance();
-
-private:
-	int _prevImgId;
 };
 
 }
-- 
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