@@ -34,15 +34,15 @@ protected:

 	std::bitset<16> mutes;

 	XSFConfig_2SF();

-	void LoadSpecificConfig();

-	void SaveSpecificConfig();

-	void GenerateSpecificDialogs();

-	INT_PTR CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);

-	void ResetSpecificConfigDefaults(HWND hwndDlg);

-	void SaveSpecificConfigDialog(HWND hwndDlg);

-	void CopySpecificConfigToMemory(XSFPlayer *xSFPlayer, bool preLoad);

+	void LoadSpecificConfig() override;

+	void SaveSpecificConfig() override;

+	void GenerateSpecificDialogs() override;

+	INT_PTR CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) override;

+	void ResetSpecificConfigDefaults(HWND hwndDlg) override;

+	void SaveSpecificConfigDialog(HWND hwndDlg) override;

+	void CopySpecificConfigToMemory(XSFPlayer *xSFPlayer, bool preLoad) override;

 public:

-	void About(HWND parent);

+	void About(HWND parent) override;

 };

 unsigned XSFConfig::initSampleRate = DESMUME_SAMPLE_RATE;

@@ -31,10 +31,10 @@ class XSFPlayer_2SF : public XSFPlayer

 	bool Load2SF(XSFFile *xSFToLoad);

 public:

 	XSFPlayer_2SF(const std::filesystem::path &path);

-	~XSFPlayer_2SF() { this->Terminate(); }

-	bool Load();

-	void GenerateSamples(std::vector<std::uint8_t> &buf, unsigned offset, unsigned samples);

-	void Terminate();

+	~XSFPlayer_2SF() override { this->Terminate(); }

+	bool Load() override;

+	void GenerateSamples(std::vector<std::uint8_t> &buf, unsigned offset, unsigned samples) override;

+	void Terminate() override;

 };

 const char *XSFPlayer::WinampDescription = "2SF Decoder";

@@ -32,15 +32,15 @@ protected:

 	std::bitset<6> mutes;

 	XSFConfig_GSF();

-	void LoadSpecificConfig();

-	void SaveSpecificConfig();

-	void GenerateSpecificDialogs();

-	INT_PTR CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);

-	void ResetSpecificConfigDefaults(HWND hwndDlg);

-	void SaveSpecificConfigDialog(HWND hwndDlg);

-	void CopySpecificConfigToMemory(XSFPlayer *xSFPlayer, bool preLoad);

+	void LoadSpecificConfig() override;

+	void SaveSpecificConfig() override;

+	void GenerateSpecificDialogs() override;

+	INT_PTR CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) override;

+	void ResetSpecificConfigDefaults(HWND hwndDlg) override;

+	void SaveSpecificConfigDialog(HWND hwndDlg) override;

+	void CopySpecificConfigToMemory(XSFPlayer *xSFPlayer, bool preLoad) override;

 public:

-	void About(HWND parent);

+	void About(HWND parent) override;

 };

 unsigned XSFConfig::initSampleRate = 44100;

@@ -28,10 +28,10 @@ class XSFPlayer_GSF : public XSFPlayer

 {

 public:

 	XSFPlayer_GSF(const std::filesystem::path &path);

-	~XSFPlayer_GSF() { this->Terminate(); }

-	bool Load();

-	void GenerateSamples(std::vector<std::uint8_t> &buf, unsigned offset, unsigned samples);

-	void Terminate();

+	~XSFPlayer_GSF() override { this->Terminate(); }

+	bool Load() override;

+	void GenerateSamples(std::vector<std::uint8_t> &buf, unsigned offset, unsigned samples) override;

+	void Terminate() override;

 };

 const char *XSFPlayer::WinampDescription = "GSF Decoder";

@@ -30,7 +30,7 @@ struct INFOEntrySEQ : INFOEntry

 	INFOEntrySEQ();

-	void Read(PseudoFile &file);

+	void Read(PseudoFile &file) override;

 };

 struct INFOEntryBANK : INFOEntry

@@ -40,7 +40,7 @@ struct INFOEntryBANK : INFOEntry

 	INFOEntryBANK();

-	void Read(PseudoFile &file);

+	void Read(PseudoFile &file) override;

 };

 struct INFOEntryWAVEARC : INFOEntry

@@ -49,7 +49,7 @@ struct INFOEntryWAVEARC : INFOEntry

 	INFOEntryWAVEARC();

-	void Read(PseudoFile &file);

+	void Read(PseudoFile &file) override;

 };

 struct INFOEntryPLAYER : INFOEntry

@@ -58,5 +58,5 @@ struct INFOEntryPLAYER : INFOEntry

 	INFOEntryPLAYER();

-	void Read(PseudoFile &file);

+	void Read(PseudoFile &file) override;

 };

@@ -50,13 +50,13 @@ protected:

 	std::bitset<16> mutes;

 	XSFConfig_NCSF();

-	void LoadSpecificConfig();

-	void SaveSpecificConfig();

-	void GenerateSpecificDialogs();

-	INT_PTR CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);

-	void ResetSpecificConfigDefaults(HWND hwndDlg);

-	void SaveSpecificConfigDialog(HWND hwndDlg);

-	void CopySpecificConfigToMemory(XSFPlayer *xSFPlayer, bool preLoad);

+	void LoadSpecificConfig() override;

+	void SaveSpecificConfig() override;

+	void GenerateSpecificDialogs() override;

+	INT_PTR CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) override;

+	void ResetSpecificConfigDefaults(HWND hwndDlg) override;

+	void SaveSpecificConfigDialog(HWND hwndDlg) override;

+	void CopySpecificConfigToMemory(XSFPlayer *xSFPlayer, bool preLoad) override;

 #ifdef _DEBUG

 	std::unique_ptr<SoundViewData> soundViewData;

@@ -64,7 +64,7 @@ protected:

 	static INT_PTR CALLBACK SoundViewDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);

 #endif

 public:

-	void About(HWND parent);

+	void About(HWND parent) override;

 #ifdef _DEBUG

 	void CallSoundView(XSFPlayer *xSFPlayer, HINSTANCE hInstance, HWND hwndParent);

@@ -38,10 +38,10 @@ class XSFPlayer_NCSF : public XSFPlayer

 	bool LoadNCSF();

 public:

 	XSFPlayer_NCSF(const std::filesystem::path &path);

-	~XSFPlayer_NCSF();

-	bool Load();

-	void GenerateSamples(std::vector<std::uint8_t> &buf, unsigned offset, unsigned samples);

-	void Terminate();

+	~XSFPlayer_NCSF() override;

+	bool Load() override;

+	void GenerateSamples(std::vector<std::uint8_t> &buf, unsigned offset, unsigned samples) override;

+	void Terminate() override;

 	void SetInterpolation(unsigned interpolation);

 	void SetMutes(const std::bitset<16> &newMutes);

@@ -30,15 +30,15 @@ protected:

 	std::bitset<8> mutes;

 	XSFConfig_SNSF();

-	void LoadSpecificConfig();

-	void SaveSpecificConfig();

-	void GenerateSpecificDialogs();

-	INT_PTR CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);

-	void ResetSpecificConfigDefaults(HWND hwndDlg);

-	void SaveSpecificConfigDialog(HWND hwndDlg);

-	void CopySpecificConfigToMemory(XSFPlayer *xSFPlayer, bool preLoad);

+	void LoadSpecificConfig() override;

+	void SaveSpecificConfig() override;

+	void GenerateSpecificDialogs() override;

+	INT_PTR CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) override;

+	void ResetSpecificConfigDefaults(HWND hwndDlg) override;

+	void SaveSpecificConfigDialog(HWND hwndDlg) override;

+	void CopySpecificConfigToMemory(XSFPlayer *xSFPlayer, bool preLoad) override;

 public:

 	unsigned resampler;

-	void About(HWND parent);

+	void About(HWND parent) override;

 };

@@ -38,10 +38,10 @@ class XSFPlayer_SNSF : public XSFPlayer

 {

 public:

 	XSFPlayer_SNSF(const std::filesystem::path &path);

-	~XSFPlayer_SNSF() { this->Terminate(); }

-	bool Load();

-	void GenerateSamples(std::vector<std::uint8_t> &buf, unsigned offset, unsigned samples);

-	void Terminate();

+	~XSFPlayer_SNSF() override { this->Terminate(); }

+	bool Load() override;

+	void GenerateSamples(std::vector<std::uint8_t> &buf, unsigned offset, unsigned samples) override;

+	void Terminate() override;

 };

 const char *XSFPlayer::WinampDescription = "SNSF Decoder";

@@ -72,7 +72,7 @@ class RelativePositionToParent : public RelativePosition

 {

 public:

 	RelativePositionToParent(const Point<short> &RelPosition, PositionType PosType) : RelativePosition(RelPosition, BaseType::ToParent, PosType) { }

-	RelativePositionToParent *Clone() const { return new RelativePositionToParent(this->relativePosition, this->positionType); }

+	RelativePositionToParent *Clone() const override { return new RelativePositionToParent(this->relativePosition, this->positionType); }

 };

 class RelativePositionToSibling : public RelativePosition

@@ -81,7 +81,7 @@ public:

 	short siblingsBack;

 	RelativePositionToSibling(const Point<short> &RelPosition, PositionType PosType, short SiblingsBack = 1) : RelativePosition(RelPosition, BaseType::ToSibling, PosType), siblingsBack(SiblingsBack) { }

-	RelativePositionToSibling *Clone() const { return new RelativePositionToSibling(this->relativePosition, this->positionType, this->siblingsBack); }

+	RelativePositionToSibling *Clone() const override { return new RelativePositionToSibling(this->relativePosition, this->positionType, this->siblingsBack); }

 };

 enum class DialogControlType

@@ -453,9 +453,9 @@ class DialogTemplate

 		}

 		void CalculatePositions(bool doRightAndBottom = false);

 		void CalculateSize();

-		std::uint16_t GetControlCount() const;

-		std::vector<std::uint8_t> GenerateControlTemplate() const;

-		DialogGroup *Clone() const { return new DialogGroup(*this); }

+		std::uint16_t GetControlCount() const override;

+		std::vector<std::uint8_t> GenerateControlTemplate() const override;

+		DialogGroup *Clone() const override { return new DialogGroup(*this); }

 	};

 	class DialogControlWithoutLabel : public DialogControl

@@ -484,8 +484,8 @@ class DialogTemplate

 			return control;

 		}

-		virtual std::vector<std::uint8_t> GenerateControlTemplate() const;

-		virtual DialogControlWithoutLabel *Clone() const { return new DialogControlWithoutLabel(*this); }

+		virtual std::vector<std::uint8_t> GenerateControlTemplate() const override;

+		virtual DialogControlWithoutLabel *Clone() const override{ return new DialogControlWithoutLabel(*this); }

 	};

 	class DialogControlWithLabel : public DialogControl

@@ -517,8 +517,8 @@ class DialogTemplate

 			return control;

 		}

-		virtual std::vector<std::uint8_t> GenerateControlTemplate() const;

-		virtual DialogControlWithLabel *Clone() const { return new DialogControlWithLabel(*this); }

+		virtual std::vector<std::uint8_t> GenerateControlTemplate() const override;

+		virtual DialogControlWithLabel *Clone() const override { return new DialogControlWithLabel(*this); }

 	};

 	class DialogEditBox : public DialogControlWithoutLabel

@@ -584,7 +584,7 @@ class DialogTemplate

 		{

 			return DialogControlWithoutLabel::CreateControl<DialogComboBox>(builder, 0x0085);

 		}

-		short GetControlHeight() const { return (this->style & CBS_SIMPLE && !(this->style & CBS_DROPDOWNLIST)) ? this->rect.size.height : 14; }

+		short GetControlHeight() const override { return (this->style & CBS_SIMPLE && !(this->style & CBS_DROPDOWNLIST)) ? this->rect.size.height : 14; }

 	};

 	std::wstring title;

@@ -26,10 +26,10 @@ protected:

 	XSFConfigIO_Winamp();

 public:

-	void SetValueString(const std::string &name, const std::string &value);

-	std::string GetValueString(const std::string &name, const std::string &defaultValue) const;

-	void SetHInstance(HINSTANCE hInstance);

-	HINSTANCE GetHInstance() const;

+	void SetValueString(const std::string &name, const std::string &value) override;

+	std::string GetValueString(const std::string &name, const std::string &defaultValue) const override;

+	void SetHInstance(HINSTANCE hInstance) override;

+	HINSTANCE GetHInstance() const override;

 };

 XSFConfigIO *XSFConfigIO::Create()