Fixed split WBFS file size display. (probably)

Fixed issue 6222.

Source/Core/DiscIO/Src/Volume.h

@@ -65,6 +65,9 @@ public:
 
 	virtual ECountry GetCountry() const = 0;
 	virtual u64 GetSize() const = 0;
+	
+	// Size on disc (compressed size)
+	virtual u64 GetRawSize() const = 0;
 };
 
 // Generic Switch function for all volumes

Source/Core/DiscIO/Src/VolumeDirectory.cpp

@@ -240,6 +240,10 @@ u64 CVolumeDirectory::GetSize() const
 	return 0;
 }
 
+u64 CVolumeDirectory::GetRawSize() const
+{
+	return GetSize();
+}
 
 std::string CVolumeDirectory::ExtractDirectoryName(const std::string& _rDirectory)
 {

Source/Core/DiscIO/Src/VolumeDirectory.h

@@ -60,6 +60,7 @@ public:
 	ECountry GetCountry() const;
 
 	u64 GetSize() const;
+	u64 GetRawSize() const;
 
 	void BuildFST();
 

Source/Core/DiscIO/Src/VolumeGC.cpp

@@ -138,6 +138,14 @@ u64 CVolumeGC::GetSize() const
 		return 0;
 }
 
+u64 CVolumeGC::GetRawSize() const
+{
+	if (m_pReader)
+		return m_pReader->GetRawSize();
+	else
+		return 0;
+}
+
 bool CVolumeGC::IsDiscTwo() const
 {
 	bool discTwo;

Source/Core/DiscIO/Src/VolumeGC.h

@@ -39,6 +39,7 @@ public:
 	std::string GetApploaderDate() const;
 	ECountry GetCountry() const;
 	u64 GetSize() const;
+	u64 GetRawSize() const;
 	bool IsDiscTwo() const;
 	
 	typedef std::string(*StringDecoder)(const std::string&);

Source/Core/DiscIO/Src/VolumeWad.cpp

@@ -149,7 +149,15 @@ std::vector<std::string> CVolumeWAD::GetNames() const
 u64 CVolumeWAD::GetSize() const
 {
 	if (m_pReader)
-		return (size_t)m_pReader->GetDataSize();
+		return m_pReader->GetDataSize();
+	else
+		return 0;
+}
+
+u64 CVolumeWAD::GetRawSize() const
+{
+	if (m_pReader)
+		return m_pReader->GetRawSize();
 	else
 		return 0;
 }

Source/Core/DiscIO/Src/VolumeWad.h

@@ -43,6 +43,7 @@ public:
 	std::string GetApploaderDate() const	{ return "0"; }	
 	ECountry GetCountry() const;
 	u64 GetSize() const;
+	u64 GetRawSize() const;
 
 private:
 	IBlobReader* m_pReader;

Source/Core/DiscIO/Src/VolumeWiiCrypted.cpp

@@ -230,6 +230,18 @@ u64 CVolumeWiiCrypted::GetSize() const
 	}
 }
 
+u64 CVolumeWiiCrypted::GetRawSize() const
+{
+	if (m_pReader)
+	{
+		return m_pReader->GetRawSize();
+	}
+	else
+	{
+		return 0;
+	}
+}
+
 bool CVolumeWiiCrypted::CheckIntegrity() const
 {
 	// Get partition data size

Source/Core/DiscIO/Src/VolumeWiiCrypted.h

@@ -42,6 +42,7 @@ public:
 	std::string GetApploaderDate() const;
 	ECountry GetCountry() const;
 	u64 GetSize() const;
+	u64 GetRawSize() const;
 
 	bool SupportsIntegrityCheck() const { return true; }
 	bool CheckIntegrity() const;

Source/Core/DolphinWX/Src/ISOFile.cpp

@@ -71,7 +71,7 @@ GameListItem::GameListItem(const std::string& _rFileName)
 			m_volume_names = pVolume->GetNames();
 
 			m_Country  = pVolume->GetCountry();
-			m_FileSize = File::GetSize(_rFileName);
+			m_FileSize = pVolume->GetRawSize();
 			m_VolumeSize = pVolume->GetSize();
 
 			m_UniqueID = pVolume->GetUniqueID();