STARK: Remove the StarkGameDescription service

It's not really needed anymore now there is a settings service

engines/stark/services/services.h

@@ -26,8 +26,6 @@
 #include "common/singleton.h"
 #include "common/scummsys.h"
 
-struct ADGameDescription;
-
 namespace Common {
 class RandomSource;
 }
@@ -68,7 +66,6 @@ public:
 		gameInterface = nullptr;
 		userInterface = nullptr;
 		fontProvider = nullptr;
-		gameDescription = nullptr;
 		settings = nullptr;
 	}
 
@@ -84,7 +81,6 @@ public:
 	GameInterface *gameInterface;
 	UserInterface *userInterface;
 	FontProvider *fontProvider;
-	const ADGameDescription *gameDescription;
 	Settings *settings;
 };
 
@@ -101,7 +97,6 @@ public:
 #define StarkGameInterface      StarkServices::instance().gameInterface
 #define StarkUserInterface      StarkServices::instance().userInterface
 #define StarkFontProvider       StarkServices::instance().fontProvider
-#define StarkGameDescription    StarkServices::instance().gameDescription
 #define StarkSettings           StarkServices::instance().settings
 
 } // End of namespace Stark

engines/stark/services/settings.cpp

@@ -29,10 +29,13 @@
 
 #include "audio/mixer.h"
 
+#include "engines/advancedDetector.h"
+
 namespace Stark {
 
-Settings::Settings(Audio::Mixer *mixer) :
-		_mixer(mixer) {
+Settings::Settings(Audio::Mixer *mixer, const ADGameDescription *gd) :
+		_mixer(mixer),
+		_isDemo(gd->flags & ADGF_DEMO) {
 	// Initialize keys
 	_boolKey[kHighModel] = "enable_high_resolution_models";
 	_boolKey[kSubtitle] = "subtitles";

engines/stark/services/settings.h

@@ -26,7 +26,8 @@
 #include "common/config-manager.h"
 
 #include "engines/stark/services/services.h"
-#include "engines/advancedDetector.h"
+
+struct ADGameDescription;
 
 namespace Audio {
 class Mixer;
@@ -56,13 +57,18 @@ public:
 		kSfx
 	};
 
-	static bool isDemo() {
-		return StarkGameDescription->flags & ADGF_DEMO;
-	}
-
-	explicit Settings(Audio::Mixer *mixer);
+	Settings(Audio::Mixer *mixer, const ADGameDescription *gd);
 	~Settings() {}
 
+	/**
+	 * Is this a demo version of the game?
+	 *
+	 * This is true either for 4-CD or 2-CD style demos
+	 */
+	bool isDemo() const {
+		return _isDemo;
+	}
+
 	/** Get the settings value */
 	bool getBoolSetting(BoolSettingIndex index) { return ConfMan.getBool(_boolKey[index]); }
 	int getIntSetting(IntSettingIndex index) { return ConfMan.getInt(_intKey[index]); }
@@ -81,6 +87,7 @@ public:
 private:
 	Audio::Mixer *_mixer;
 	bool _hasLowRes;
+	const bool _isDemo;
 
 	const char *_boolKey[6];
 	const char *_intKey[3];

engines/stark/stark.cpp

@@ -121,7 +121,7 @@ Common::Error StarkEngine::run() {
 	_diary = new Diary();
 	_gameInterface = new GameInterface();
 	_userInterface = new UserInterface(_gfx);
-	_settings = new Settings(_mixer);
+	_settings = new Settings(_mixer, _gameDescription);
 
 	// Setup the public services
 	StarkServices &services = StarkServices::instance();
@@ -137,7 +137,6 @@ Common::Error StarkEngine::run() {
 	services.gameInterface = _gameInterface;
 	services.userInterface = _userInterface;
 	services.fontProvider = _fontProvider;
-	services.gameDescription = _gameDescription;
 	services.settings = _settings;
 
 	// Load global resources

engines/stark/stark.h

@@ -23,9 +23,10 @@
 #ifndef STARK_H
 #define STARK_H
 
-#include "engines/advancedDetector.h"
 #include "engines/engine.h"
 
+struct ADGameDescription;
+
 namespace Common {
 class RandomSource;
 }
@@ -54,21 +55,21 @@ class Settings;
 class StarkEngine : public Engine {
 public:
 	StarkEngine(OSystem *syst, const ADGameDescription *gameDesc);
-	virtual ~StarkEngine();
+	~StarkEngine() override;
 
 	/** Build a save file name for the specified target and slot */
 	static Common::String formatSaveName(const char *target, int slot);
 
 protected:
 	// Engine APIs
-	virtual Common::Error run() override;
-	virtual GUI::Debugger *getDebugger() override { return (GUI::Debugger *)_console; }
+	Common::Error run() override;
+	GUI::Debugger *getDebugger() override { return (GUI::Debugger *)_console; }
 	bool hasFeature(EngineFeature f) const override;
 	bool canLoadGameStateCurrently() override;
 	bool canSaveGameStateCurrently() override;
 	Common::Error loadGameState(int slot) override;
 	Common::Error saveGameState(int slot, const Common::String &desc) override;
-	virtual void pauseEngineIntern(bool pause) override;
+	void pauseEngineIntern(bool pause) override;
 
 private:
 	void mainLoop();

engines/stark/ui/menu/mainmenu.cpp

@@ -27,11 +27,13 @@
 #include "engines/stark/services/settings.h"
 
 #include "common/config-manager.h"
-
 #include "common/translation.h"
+
 #include "gui/saveload.h"
 #include "gui/message.h"
 
+#include "engines/engine.h"
+
 namespace Stark {
 
 MainMenuScreen::MainMenuScreen(Gfx::Driver *gfx, Cursor *cursor) :