Fixed some uninitialized members

May have caused undefined behavior in few cases, as most of the fixed members were used before being initialized.

source/application/StarRenderer_opengl20.hpp

@@ -143,7 +143,7 @@ private:
     HashSet<TexturePtr> usedTextures;
     List<GlVertexBuffer> vertexBuffers;
 
-    bool useMultiTexturing;
+    bool useMultiTexturing{true};
   };
 
   struct EffectParameter {

source/base/StarCellularLighting.cpp

@@ -2,8 +2,13 @@
 
 namespace Star {
 
-CellularLightingCalculator::CellularLightingCalculator(bool monochrome) {
-  setMonochrome(monochrome);
+CellularLightingCalculator::CellularLightingCalculator(bool monochrome)
+    : m_monochrome(monochrome)
+{
+    if (monochrome)
+        m_lightArray.setRight(ScalarCellularLightArray());
+    else
+        m_lightArray.setLeft(ColoredCellularLightArray());
 }
 
 void CellularLightingCalculator::setMonochrome(bool monochrome) {

source/base/StarCellularLighting.hpp

@@ -17,7 +17,7 @@ namespace Star {
 // individually.
 class CellularLightingCalculator {
 public:
-  CellularLightingCalculator(bool monochrome = false);
+  explicit CellularLightingCalculator(bool monochrome = false);
 
   typedef ColoredCellularLightArray::Cell Cell;
 

source/frontend/StarCinematic.cpp

@@ -12,7 +12,6 @@ const float vWidth = 960.0f;
 const float vHeight = 540.0f;
 
 Cinematic::Cinematic() {
-  m_completionTime = 0;
   m_completable = false;
   m_suppressInput = false;
 }
@@ -342,7 +341,7 @@ float Cinematic::currentTimecode() const {
 Cinematic::PanelValues Cinematic::determinePanelValues(PanelPtr panel, float timecode) {
   if (panel->endTime != 0) {
     if (timecode > panel->endTime) {
-      Cinematic::PanelValues result;
+      Cinematic::PanelValues result{};
       result.alpha = 0;
       return result;
     }
@@ -350,7 +349,7 @@ Cinematic::PanelValues Cinematic::determinePanelValues(PanelPtr panel, float tim
 
   if (panel->startTime != 0) {
     if (timecode < panel->startTime) {
-      Cinematic::PanelValues result;
+      Cinematic::PanelValues result{};
       result.alpha = 0;
       return result;
     } else {

source/frontend/StarCinematic.hpp

@@ -109,33 +109,33 @@ private:
 
   // these include the time for background fades so they may not reflect the completion timecode
   Clock m_timer;
-  float m_completionTime;
+  float m_completionTime{};
 
   Maybe<Vec4B> m_backgroundColor;
-  float m_backgroundFadeTime;
+  float m_backgroundFadeTime{};
 
-  float m_cameraZoom;
-  Vec2F m_cameraPan;
+  float m_cameraZoom{1.0f};
+  Vec2F m_cameraPan{};
 
-  float m_drawableScale;
-  Vec2F m_drawableTranslation;
-  Vec2F m_windowSize;
-  RectI m_scissorRect;
+  float m_drawableScale{1.0f};
+  Vec2F m_drawableTranslation{};
+  Vec2F m_windowSize{};
+  RectI m_scissorRect{};
 
-  bool m_scissor;
-  bool m_letterbox;
+  bool m_scissor{true};
+  bool m_letterbox{true};
 
   PlayerPtr m_player;
 
-  Vec2F m_offset;
+  Vec2F m_offset{};
 
-  bool m_skippable;
-  bool m_suppressInput;
+  bool m_skippable{true};
+  bool m_suppressInput{false};
 
-  bool m_muteSfx;
-  bool m_muteMusic;
+  bool m_muteSfx{false};
+  bool m_muteMusic{false};
 
-  bool m_completable;
+  bool m_completable{false};
 };
 
 }

source/frontend/StarMainInterface.cpp

@@ -65,24 +65,14 @@ GuiMessage::GuiMessage() : message(), cooldown(), springState() {}
 GuiMessage::GuiMessage(String const& message, float cooldown, float spring)
   : message(message), cooldown(cooldown), springState(spring) {}
 
-MainInterface::MainInterface(UniverseClientPtr client, WorldPainterPtr painter, CinematicPtr cinematicOverlay) {
-  m_state = Running;
-
-  m_guiContext = GuiContext::singletonPtr();
-
-  m_client = client;
-  m_worldPainter = painter;
-  m_cinematicOverlay = cinematicOverlay;
-
-  m_disableHud = false;
-
-  m_cursorScreenPos = Vec2I();
-  m_state = Running;
-
-  m_config = MainInterfaceConfig::loadFromAssets();
-
-  m_containerInteractor = make_shared<ContainerInteractor>();
-
+MainInterface::MainInterface(UniverseClientPtr client, WorldPainterPtr painter, CinematicPtr cinematicOverlay)
+  : m_guiContext(GuiContext::singletonPtr())
+  , m_config(MainInterfaceConfig::loadFromAssets())
+  , m_client(std::move(client))
+  , m_worldPainter(std::move(painter))
+  , m_cinematicOverlay(std::move(cinematicOverlay))
+  , m_containerInteractor(make_shared<ContainerInteractor>())
+{
   GuiReader itemSlotReader;
   m_cursorItem = convert<ItemSlotWidget>(itemSlotReader.makeSingle("cursorItemSlot", m_config->cursorItemSlot));
 
@@ -90,9 +80,7 @@ MainInterface::MainInterface(UniverseClientPtr client, WorldPainterPtr painter,
 
   m_debugSpatialClearTimer = GameTimer(m_config->debugSpatialClearTime);
   m_debugMapClearTimer = GameTimer(m_config->debugMapClearTime);
-  m_debugTextRect = RectF::null();
 
-  m_lastMouseoverTarget = NullEntityId;
   m_stickyTargetingTimer = GameTimer(m_config->monsterHealthBarTime);
 
   m_inventoryWindow = make_shared<InventoryPane>(this, m_client->mainPlayer(), m_containerInteractor);
@@ -183,7 +171,7 @@ MainInterface::MainInterface(UniverseClientPtr client, WorldPainterPtr painter,
   m_paneManager.registerPane(MainInterfacePanes::PlanetText, PaneLayer::Hud, planetName);
 
   m_nameplatePainter = make_shared<NameplatePainter>();
-  m_questIndicatorPainter = make_shared<QuestIndicatorPainter>(client);
+  m_questIndicatorPainter = make_shared<QuestIndicatorPainter>(m_client);
   m_chatBubbleManager = make_shared<ChatBubbleManager>();
 
   m_paneManager.displayRegisteredPane(MainInterfacePanes::ActionBar);

source/frontend/StarMainInterface.hpp

@@ -154,11 +154,11 @@ private:
 
   void displayScriptPane(ScriptPanePtr& scriptPane, EntityId sourceEntity);
 
-  GuiContext* m_guiContext;
+  GuiContext* m_guiContext{nullptr};
   MainInterfaceConfigConstPtr m_config;
   InterfaceCursor m_cursor;
 
-  RunningState m_state;
+  RunningState m_state{Running};
 
   UniverseClientPtr m_client;
   WorldPainterPtr m_worldPainter;
@@ -192,7 +192,7 @@ private:
   WirePanePtr m_wireInterface;
 
   ActionBarPtr m_actionBar;
-  Vec2I m_cursorScreenPos;
+  Vec2I m_cursorScreenPos{};
   ItemSlotWidgetPtr m_cursorItem;
   Maybe<String> m_cursorTooltip;
 
@@ -201,29 +201,29 @@ private:
 
   GameTimer m_debugSpatialClearTimer;
   GameTimer m_debugMapClearTimer;
-  RectF m_debugTextRect;
+  RectF m_debugTextRect{RectF::null()};
 
   NameplatePainterPtr m_nameplatePainter;
   QuestIndicatorPainterPtr m_questIndicatorPainter;
   ChatBubbleManagerPtr m_chatBubbleManager;
 
-  bool m_disableHud;
+  bool m_disableHud{false};
 
   String m_lastCommand;
 
   LinkedList<GuiMessagePtr> m_messages;
   HashMap<ItemDescriptor, std::pair<size_t, GuiMessagePtr>> m_itemDropMessages;
-  unsigned m_messageOverflow;
+  unsigned m_messageOverflow{};
   GuiMessagePtr m_overflowMessage;
 
   List<pair<String, RpcPromiseKeeper<P2PJoinRequestReply>>> m_queuedJoinRequests;
 
-  EntityId m_lastMouseoverTarget;
+  EntityId m_lastMouseoverTarget{NullEntityId};
   GameTimer m_stickyTargetingTimer;
-  int m_portraitScale;
+  int m_portraitScale{};
 
-  EntityId m_specialDamageBarTarget;
-  float m_specialDamageBarValue;
+  EntityId m_specialDamageBarTarget{NullEntityId};
+  float m_specialDamageBarValue{};
 
   ContainerInteractorPtr m_containerInteractor;
 };

source/game/StarSystemWorldServerThread.cpp

@@ -5,9 +5,11 @@
 namespace Star {
 
 SystemWorldServerThread::SystemWorldServerThread(Vec3I const& location, SystemWorldServerPtr systemWorld, String storageFile)
-  : Thread(strf("SystemWorldServer: {}", location)), m_stop(false), m_storageFile(storageFile) {
-  m_systemLocation = location;
-  m_systemWorld = move(systemWorld);
+  : Thread(strf("SystemWorldServer: {}", location))
+  , m_systemLocation(location)
+  , m_systemWorld(move(systemWorld))
+  , m_storageFile(storageFile)
+{
 }
 
 SystemWorldServerThread::~SystemWorldServerThread() {

source/game/StarSystemWorldServerThread.hpp

@@ -48,9 +48,9 @@ private:
   Vec3I m_systemLocation;
   SystemWorldServerPtr m_systemWorld;
 
-  atomic<bool> m_stop;
-  float m_periodicStorage;
-  bool m_triggerStorage;
+  atomic<bool> m_stop{false};
+  float m_periodicStorage{300.0f};
+  bool m_triggerStorage{ false};
   String m_storageFile;
 
   shared_ptr<const atomic<bool>> m_pause;

source/game/StarWorldServer.hpp

@@ -362,7 +362,7 @@ private:
   StringMap<ScriptComponentPtr> m_scriptContexts;
 
   WorldGeometry m_geometry;
-  uint64_t m_currentStep;
+  uint64_t m_currentStep{};
   mutable CellularLightIntensityCalculator m_lightIntensityCalculator;
   SkyPtr m_sky;
 

source/rendering/StarEnvironmentPainter.hpp

@@ -69,7 +69,7 @@ private:
   double m_timer;
   PerlinF m_rayPerlin;
 
-  uint64_t m_starsHash;
+  uint64_t m_starsHash{};
   List<TexturePtr> m_starTextures;
   shared_ptr<Random2dPointGenerator<pair<size_t, float>>> m_starGenerator;
   List<shared_ptr<Random2dPointGenerator<pair<String, float>, double>>> m_debrisGenerators;