Display all compressed formats in blue in GUI

In the past, only GCZ was shown as compressed, not CISO and WBFS.

Source/Core/DiscIO/Blob.h

@@ -25,6 +25,7 @@ class IBlobReader
 public:
 	virtual ~IBlobReader() {}
 
+	virtual bool IsCompressed() const = 0;
 	virtual u64 GetRawSize() const = 0;
 	virtual u64 GetDataSize() const = 0;
 	// NOT thread-safe - can't call this from multiple threads.

Source/Core/DiscIO/CISOBlob.h

@@ -36,6 +36,7 @@ class CISOFileReader : public IBlobReader
 public:
 	static CISOFileReader* Create(const std::string& filename);
 
+	bool IsCompressed() const override { return true; }
 	u64 GetDataSize() const override;
 	u64 GetRawSize() const override;
 	bool Read(u64 offset, u64 nbytes, u8* out_ptr) override;

Source/Core/DiscIO/CompressedBlob.h

@@ -49,6 +49,7 @@ public:
 	static CompressedBlobReader* Create(const std::string& filename);
 	~CompressedBlobReader();
 	const CompressedBlobHeader &GetHeader() const { return m_header; }
+	bool IsCompressed() const override { return true; }
 	u64 GetDataSize() const override { return m_header.data_size; }
 	u64 GetRawSize() const override { return m_file_size; }
 	u64 GetBlockCompressedSize(u64 block_num) const;

Source/Core/DiscIO/DriveBlob.h

@@ -23,6 +23,7 @@ class DriveReader : public SectorReader
 public:
 	static DriveReader* Create(const std::string& drive);
 	~DriveReader();
+	bool IsCompressed() const override { return false; }
 	u64 GetDataSize() const override { return m_size; }
 	u64 GetRawSize() const override { return m_size; }
 

Source/Core/DiscIO/FileBlob.h

@@ -19,6 +19,7 @@ class PlainFileReader : public IBlobReader
 public:
 	static PlainFileReader* Create(const std::string& filename);
 
+	bool IsCompressed() const override { return false; }
 	u64 GetDataSize() const override { return m_size; }
 	u64 GetRawSize() const override { return m_size; }
 	bool Read(u64 offset, u64 nbytes, u8* out_ptr) override;

Source/Core/DiscIO/Volume.h

@@ -101,8 +101,9 @@ public:
 	virtual bool ChangePartition(u64 offset) { return false; }
 
 	virtual ECountry GetCountry() const = 0;
+	virtual bool IsCompressed() const = 0;
+	// Size of virtual disc (not always accurate)
 	virtual u64 GetSize() const = 0;
-
 	// Size on disc (compressed size)
 	virtual u64 GetRawSize() const = 0;
 

Source/Core/DiscIO/VolumeDirectory.cpp

@@ -225,6 +225,11 @@ IVolume::EPlatform CVolumeDirectory::GetVolumeType() const
 	return m_is_wii ? WII_DISC : GAMECUBE_DISC;
 }
 
+bool CVolumeDirectory::IsCompressed() const
+{
+	return false;
+}
+
 u64 CVolumeDirectory::GetSize() const
 {
 	return 0;

Source/Core/DiscIO/VolumeDirectory.h

@@ -51,6 +51,7 @@ public:
 
 	ECountry GetCountry() const override;
 
+	bool IsCompressed() const override;
 	u64 GetSize() const override;
 	u64 GetRawSize() const override;
 

Source/Core/DiscIO/VolumeGC.cpp

@@ -168,6 +168,11 @@ std::string CVolumeGC::GetApploaderDate() const
 	return DecodeString(date);
 }
 
+bool CVolumeGC::IsCompressed() const
+{
+	return m_pReader ? m_pReader->IsCompressed() : false;
+}
+
 u64 CVolumeGC::GetSize() const
 {
 	if (m_pReader)

Source/Core/DiscIO/VolumeGC.h

@@ -39,6 +39,7 @@ public:
 
 	EPlatform GetVolumeType() const override;
 	ECountry GetCountry() const override;
+	bool IsCompressed() const override;
 	u64 GetSize() const override;
 	u64 GetRawSize() const override;
 

Source/Core/DiscIO/VolumeWad.cpp

@@ -124,6 +124,11 @@ std::map<IVolume::ELanguage, std::string> CVolumeWAD::GetNames(bool prefer_long)
 	return ReadWiiNames(name_data);
 }
 
+bool CVolumeWAD::IsCompressed() const
+{
+	return m_pReader ? m_pReader->IsCompressed() : false;
+}
+
 u64 CVolumeWAD::GetSize() const
 {
 	if (m_pReader)

Source/Core/DiscIO/VolumeWad.h

@@ -37,8 +37,9 @@ public:
 	std::string GetApploaderDate() const override { return ""; }
 
 	EPlatform GetVolumeType() const override;
-
 	ECountry GetCountry() const override;
+
+	bool IsCompressed() const override;
 	u64 GetSize() const override;
 	u64 GetRawSize() const override;
 

Source/Core/DiscIO/VolumeWiiCrypted.cpp

@@ -250,6 +250,11 @@ u8 CVolumeWiiCrypted::GetDiscNumber() const
 	return disc_number;
 }
 
+bool CVolumeWiiCrypted::IsCompressed() const
+{
+	return m_pReader ? m_pReader->IsCompressed() : false;
+}
+
 u64 CVolumeWiiCrypted::GetSize() const
 {
 	if (m_pReader)

Source/Core/DiscIO/VolumeWiiCrypted.h

@@ -43,6 +43,7 @@ public:
 	bool ChangePartition(u64 offset) override;
 
 	ECountry GetCountry() const override;
+	bool IsCompressed() const override;
 	u64 GetSize() const override;
 	u64 GetRawSize() const override;
 

Source/Core/DiscIO/WbfsBlob.h

@@ -19,6 +19,7 @@ class WbfsFileReader : public IBlobReader
 public:
 	static WbfsFileReader* Create(const std::string& filename);
 
+	bool IsCompressed() const override { return true; }
 	u64 GetDataSize() const override { return m_size; }
 	u64 GetRawSize() const override { return m_size; }
 	bool Read(u64 offset, u64 nbytes, u8* out_ptr) override;

Source/Core/DolphinQt/GameList/GameFile.cpp

@@ -113,7 +113,7 @@ GameFile::GameFile(const QString& fileName)
 			m_volume_size = volume->GetSize();
 
 			m_unique_id = QString::fromStdString(volume->GetUniqueID());
-			m_compressed = DiscIO::IsGCZBlob(fileName.toStdString());
+			m_compressed = volume->IsCompressed();
 			m_disc_number = volume->GetDiscNumber();
 			m_revision = volume->GetRevision();
 

Source/Core/DolphinWX/ISOFile.cpp

@@ -111,7 +111,7 @@ GameListItem::GameListItem(const std::string& _rFileName, const std::unordered_m
 			m_VolumeSize = pVolume->GetSize();
 
 			m_UniqueID = pVolume->GetUniqueID();
-			m_BlobCompressed = DiscIO::IsGCZBlob(_rFileName);
+			m_BlobCompressed = pVolume->IsCompressed();
 			m_disc_number = pVolume->GetDiscNumber();
 			m_Revision = pVolume->GetRevision();