DiscIO: Prefix class member variables with "m_"

17 files changed, 212 insertions, 203 deletions

diff --git a/Source/Core/DiscIO/Blob.cpp b/Source/Core/DiscIO/Blob.cpp
index 7a4c5a8469..2e2eacc722 100644
--- a/Source/Core/DiscIO/Blob.cpp
+++ b/Source/Core/DiscIO/Blob.cpp
@@ -27,15 +27,15 @@ void SectorReader::SetSectorSize(int blocksize)
 {
 	for (int i = 0; i < CACHE_SIZE; i++)
 	{
-		cache[i] = new u8[blocksize];
-		cache_tags[i] = (u64)(s64) - 1;
+		m_cache[i] = new u8[blocksize];
+		m_cache_tags[i] = (u64)(s64) - 1;
 	}
 	m_blocksize = blocksize;
 }
 
 SectorReader::~SectorReader()
 {
-	for (u8*& block : cache)
+	for (u8*& block : m_cache)
 	{
 		delete [] block;
 	}
@@ -44,15 +44,15 @@ SectorReader::~SectorReader()
 const u8 *SectorReader::GetBlockData(u64 block_num)
 {
 	// TODO : Expand usage of the cache to more than one block :P
-	if (cache_tags[0] == block_num)
+	if (m_cache_tags[0] == block_num)
 	{
-		return cache[0];
+		return m_cache[0];
 	}
 	else
 	{
-		GetBlock(block_num, cache[0]);
-		cache_tags[0] = block_num;
-		return cache[0];
+		GetBlock(block_num, m_cache[0]);
+		m_cache_tags[0] = block_num;
+		return m_cache[0];
 	}
 }
 
diff --git a/Source/Core/DiscIO/Blob.h b/Source/Core/DiscIO/Blob.h
index 9fc5e9a99f..b9e5e7fda9 100644
--- a/Source/Core/DiscIO/Blob.h
+++ b/Source/Core/DiscIO/Blob.h
@@ -41,19 +41,6 @@ protected:
 // Multi-block reads are not cached.
 class SectorReader : public IBlobReader
 {
-private:
-	enum { CACHE_SIZE = 32 };
-	int m_blocksize;
-	u8* cache[CACHE_SIZE];
-	u64 cache_tags[CACHE_SIZE];
-	int cache_age[CACHE_SIZE];
-
-protected:
-	void SetSectorSize(int blocksize);
-	virtual void GetBlock(u64 block_num, u8 *out) = 0;
-	// This one is uncached. The default implementation is to simply call GetBlockData multiple times and memcpy.
-	virtual bool ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8 *out_ptr);
-
 public:
 	virtual ~SectorReader();
 
@@ -61,6 +48,19 @@ public:
 	const u8 *GetBlockData(u64 block_num);
 	virtual bool Read(u64 offset, u64 size, u8 *out_ptr) override;
 	friend class DriveReader;
+
+protected:
+	void SetSectorSize(int blocksize);
+	virtual void GetBlock(u64 block_num, u8 *out) = 0;
+	// This one is uncached. The default implementation is to simply call GetBlockData multiple times and memcpy.
+	virtual bool ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8 *out_ptr);
+
+private:
+	enum { CACHE_SIZE = 32 };
+	int m_blocksize;
+	u8* m_cache[CACHE_SIZE];
+	u64 m_cache_tags[CACHE_SIZE];
+	int m_cache_age[CACHE_SIZE];
 };
 
 // Factory function - examines the path to choose the right type of IBlobReader, and returns one.
diff --git a/Source/Core/DiscIO/CompressedBlob.cpp b/Source/Core/DiscIO/CompressedBlob.cpp
index a420c4ab1d..8634b38da4 100644
--- a/Source/Core/DiscIO/CompressedBlob.cpp
+++ b/Source/Core/DiscIO/CompressedBlob.cpp
@@ -26,29 +26,29 @@
 namespace DiscIO
 {
 
-CompressedBlobReader::CompressedBlobReader(const std::string& filename) : file_name(filename)
+CompressedBlobReader::CompressedBlobReader(const std::string& filename) : m_file_name(filename)
 {
 	m_file.Open(filename, "rb");
-	file_size = File::GetSize(filename);
-	m_file.ReadArray(&header, 1);
+	m_file_size = File::GetSize(filename);
+	m_file.ReadArray(&m_header, 1);
 
-	SetSectorSize(header.block_size);
+	SetSectorSize(m_header.block_size);
 
 	// cache block pointers and hashes
-	block_pointers = new u64[header.num_blocks];
-	m_file.ReadArray(block_pointers, header.num_blocks);
-	hashes = new u32[header.num_blocks];
-	m_file.ReadArray(hashes, header.num_blocks);
+	m_block_pointers = new u64[m_header.num_blocks];
+	m_file.ReadArray(m_block_pointers, m_header.num_blocks);
+	m_hashes = new u32[m_header.num_blocks];
+	m_file.ReadArray(m_hashes, m_header.num_blocks);
 
-	data_offset = (sizeof(CompressedBlobHeader))
-		+ (sizeof(u64)) * header.num_blocks   // skip block pointers
-		+ (sizeof(u32)) * header.num_blocks;  // skip hashes
+	m_data_offset = (sizeof(CompressedBlobHeader))
+	              + (sizeof(u64)) * m_header.num_blocks  // skip block pointers
+	              + (sizeof(u32)) * m_header.num_blocks; // skip hashes
 
 	// A compressed block is never ever longer than a decompressed block, so just header.block_size should be fine.
 	// I still add some safety margin.
-	zlib_buffer_size = header.block_size + 64;
-	zlib_buffer = new u8[zlib_buffer_size];
-	memset(zlib_buffer, 0, zlib_buffer_size);
+	m_zlib_buffer_size = m_header.block_size + 64;
+	m_zlib_buffer = new u8[m_zlib_buffer_size];
+	memset(m_zlib_buffer, 0, m_zlib_buffer_size);
 }
 
 CompressedBlobReader* CompressedBlobReader::Create(const std::string& filename)
@@ -61,19 +61,19 @@ CompressedBlobReader* CompressedBlobReader::Create(const std::string& filename)
 
 CompressedBlobReader::~CompressedBlobReader()
 {
-	delete [] zlib_buffer;
-	delete [] block_pointers;
-	delete [] hashes;
+	delete [] m_zlib_buffer;
+	delete [] m_block_pointers;
+	delete [] m_hashes;
 }
 
 // IMPORTANT: Calling this function invalidates all earlier pointers gotten from this function.
 u64 CompressedBlobReader::GetBlockCompressedSize(u64 block_num) const
 {
-	u64 start = block_pointers[block_num];
-	if (block_num < header.num_blocks - 1)
-		return block_pointers[block_num + 1] - start;
-	else if (block_num == header.num_blocks - 1)
-		return header.compressed_data_size - start;
+	u64 start = m_block_pointers[block_num];
+	if (block_num < m_header.num_blocks - 1)
+		return m_block_pointers[block_num + 1] - start;
+	else if (block_num == m_header.num_blocks - 1)
+		return m_header.compressed_data_size - start;
 	else
 		PanicAlert("GetBlockCompressedSize - illegal block number %i", (int)block_num);
 	return 0;
@@ -83,32 +83,32 @@ void CompressedBlobReader::GetBlock(u64 block_num, u8 *out_ptr)
 {
 	bool uncompressed = false;
 	u32 comp_block_size = (u32)GetBlockCompressedSize(block_num);
-	u64 offset = block_pointers[block_num] + data_offset;
+	u64 offset = m_block_pointers[block_num] + m_data_offset;
 
 	if (offset & (1ULL << 63))
 	{
-		if (comp_block_size != header.block_size)
+		if (comp_block_size != m_header.block_size)
 			PanicAlert("Uncompressed block with wrong size");
 		uncompressed = true;
 		offset &= ~(1ULL << 63);
 	}
 
 	// clear unused part of zlib buffer. maybe this can be deleted when it works fully.
-	memset(zlib_buffer + comp_block_size, 0, zlib_buffer_size - comp_block_size);
+	memset(m_zlib_buffer + comp_block_size, 0, m_zlib_buffer_size - comp_block_size);
 
 	m_file.Seek(offset, SEEK_SET);
-	m_file.ReadBytes(zlib_buffer, comp_block_size);
+	m_file.ReadBytes(m_zlib_buffer, comp_block_size);
 
-	u8* source = zlib_buffer;
+	u8* source = m_zlib_buffer;
 	u8* dest = out_ptr;
 
 	// First, check hash.
 	u32 block_hash = HashAdler32(source, comp_block_size);
-	if (block_hash != hashes[block_num])
+	if (block_hash != m_hashes[block_num])
 		PanicAlert("Hash of block %" PRIu64 " is %08x instead of %08x.\n"
 		           "Your ISO, %s, is corrupt.",
-		           block_num, block_hash, hashes[block_num],
-		           file_name.c_str());
+		           block_num, block_hash, m_hashes[block_num],
+		           m_file_name.c_str());
 
 	if (uncompressed)
 	{
@@ -120,15 +120,15 @@ void CompressedBlobReader::GetBlock(u64 block_num, u8 *out_ptr)
 		memset(&z, 0, sizeof(z));
 		z.next_in  = source;
 		z.avail_in = comp_block_size;
-		if (z.avail_in > header.block_size)
+		if (z.avail_in > m_header.block_size)
 		{
 			PanicAlert("We have a problem");
 		}
 		z.next_out  = dest;
-		z.avail_out = header.block_size;
+		z.avail_out = m_header.block_size;
 		inflateInit(&z);
 		int status = inflate(&z, Z_FULL_FLUSH);
-		u32 uncomp_size = header.block_size - z.avail_out;
+		u32 uncomp_size = m_header.block_size - z.avail_out;
 		if (status != Z_STREAM_END)
 		{
 			// this seem to fire wrongly from time to time
@@ -136,7 +136,7 @@ void CompressedBlobReader::GetBlock(u64 block_num, u8 *out_ptr)
 			PanicAlert("Failure reading block %" PRIu64 " - out of data and not at end.", block_num);
 		}
 		inflateEnd(&z);
-		if (uncomp_size != header.block_size)
+		if (uncomp_size != m_header.block_size)
 			PanicAlert("Wrong block size");
 	}
 }
diff --git a/Source/Core/DiscIO/CompressedBlob.h b/Source/Core/DiscIO/CompressedBlob.h
index caf886bad5..4a11559937 100644
--- a/Source/Core/DiscIO/CompressedBlob.h
+++ b/Source/Core/DiscIO/CompressedBlob.h
@@ -48,23 +48,23 @@ class CompressedBlobReader : public SectorReader
 public:
 	static CompressedBlobReader* Create(const std::string& filename);
 	~CompressedBlobReader();
-	const CompressedBlobHeader &GetHeader() const { return header; }
-	u64 GetDataSize() const override { return header.data_size; }
-	u64 GetRawSize() const override { return file_size; }
+	const CompressedBlobHeader &GetHeader() const { return m_header; }
+	u64 GetDataSize() const override { return m_header.data_size; }
+	u64 GetRawSize() const override { return m_file_size; }
 	u64 GetBlockCompressedSize(u64 block_num) const;
 	void GetBlock(u64 block_num, u8* out_ptr) override;
 private:
 	CompressedBlobReader(const std::string& filename);
 
-	CompressedBlobHeader header;
-	u64* block_pointers;
-	u32* hashes;
-	int data_offset;
+	CompressedBlobHeader m_header;
+	u64* m_block_pointers;
+	u32* m_hashes;
+	int m_data_offset;
 	File::IOFile m_file;
-	u64 file_size;
-	u8* zlib_buffer;
-	int zlib_buffer_size;
-	std::string file_name;
+	u64 m_file_size;
+	u8* m_zlib_buffer;
+	int m_zlib_buffer_size;
+	std::string m_file_name;
 };
 
 }  // namespace
diff --git a/Source/Core/DiscIO/DriveBlob.cpp b/Source/Core/DiscIO/DriveBlob.cpp
index eb72a143d3..6e1ac6a5c9 100644
--- a/Source/Core/DiscIO/DriveBlob.cpp
+++ b/Source/Core/DiscIO/DriveBlob.cpp
@@ -23,20 +23,20 @@ DriveReader::DriveReader(const std::string& drive)
 #ifdef _WIN32
 	SectorReader::SetSectorSize(2048);
 	auto const path = UTF8ToTStr(std::string("\\\\.\\") + drive);
-	hDisc = CreateFile(path.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
-						nullptr, OPEN_EXISTING, FILE_FLAG_RANDOM_ACCESS, nullptr);
-	if (hDisc != INVALID_HANDLE_VALUE)
+	m_disc_handle = CreateFile(path.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
+	                           nullptr, OPEN_EXISTING, FILE_FLAG_RANDOM_ACCESS, nullptr);
+	if (m_disc_handle != INVALID_HANDLE_VALUE)
 	{
 		// Do a test read to make sure everything is OK, since it seems you can get
 		// handles to empty drives.
 		DWORD not_used;
 		u8 *buffer = new u8[m_blocksize];
-		if (!ReadFile(hDisc, buffer, m_blocksize, (LPDWORD)&not_used, nullptr))
+		if (!ReadFile(m_disc_handle, buffer, m_blocksize, (LPDWORD)&not_used, nullptr))
 		{
 			delete [] buffer;
 			// OK, something is wrong.
-			CloseHandle(hDisc);
-			hDisc = INVALID_HANDLE_VALUE;
+			CloseHandle(m_disc_handle);
+			m_disc_handle = INVALID_HANDLE_VALUE;
 			return;
 		}
 		delete [] buffer;
@@ -44,15 +44,15 @@ DriveReader::DriveReader(const std::string& drive)
 	#ifdef _LOCKDRIVE // Do we want to lock the drive?
 		// Lock the compact disc in the CD-ROM drive to prevent accidental
 		// removal while reading from it.
-		pmrLockCDROM.PreventMediaRemoval = TRUE;
-		DeviceIoControl(hDisc, IOCTL_CDROM_MEDIA_REMOVAL,
-					&pmrLockCDROM, sizeof(pmrLockCDROM), nullptr,
-					0, &dwNotUsed, nullptr);
+		m_lock_cdrom.PreventMediaRemoval = TRUE;
+		DeviceIoControl(m_disc_handle, IOCTL_CDROM_MEDIA_REMOVAL,
+		                &m_lock_cdrom, sizeof(m_lock_cdrom), nullptr,
+		                0, &dwNotUsed, nullptr);
 	#endif
 #else
 	SectorReader::SetSectorSize(2048);
-	file_.Open(drive, "rb");
-	if (file_)
+	m_file.Open(drive, "rb");
+	if (m_file)
 	{
 #endif
 	}
@@ -67,18 +67,18 @@ DriveReader::~DriveReader()
 #ifdef _WIN32
 #ifdef _LOCKDRIVE // Do we want to lock the drive?
 	// Unlock the disc in the CD-ROM drive.
-	pmrLockCDROM.PreventMediaRemoval = FALSE;
-	DeviceIoControl (hDisc, IOCTL_CDROM_MEDIA_REMOVAL,
-		&pmrLockCDROM, sizeof(pmrLockCDROM), nullptr,
+	m_lock_cdrom.PreventMediaRemoval = FALSE;
+	DeviceIoControl (m_disc_handle, IOCTL_CDROM_MEDIA_REMOVAL,
+		&m_lock_cdrom, sizeof(m_lock_cdrom), nullptr,
 		0, &dwNotUsed, nullptr);
 #endif
-	if (hDisc != INVALID_HANDLE_VALUE)
+	if (m_disc_handle != INVALID_HANDLE_VALUE)
 	{
-		CloseHandle(hDisc);
-		hDisc = INVALID_HANDLE_VALUE;
+		CloseHandle(m_disc_handle);
+		m_disc_handle = INVALID_HANDLE_VALUE;
 	}
 #else
-	file_.Close();
+	m_file.Close();
 #endif
 }
 
@@ -103,12 +103,12 @@ void DriveReader::GetBlock(u64 block_num, u8* out_ptr)
 	u64 offset = m_blocksize * block_num;
 	LONG off_low = (LONG)offset & 0xFFFFFFFF;
 	LONG off_high = (LONG)(offset >> 32);
-	SetFilePointer(hDisc, off_low, &off_high, FILE_BEGIN);
-	if (!ReadFile(hDisc, lpSector, m_blocksize, (LPDWORD)&NotUsed, nullptr))
+	SetFilePointer(m_disc_handle, off_low, &off_high, FILE_BEGIN);
+	if (!ReadFile(m_disc_handle, lpSector, m_blocksize, (LPDWORD)&NotUsed, nullptr))
 		PanicAlertT("Disc Read Error");
 #else
-	file_.Seek(m_blocksize * block_num, SEEK_SET);
-	file_.ReadBytes(lpSector, m_blocksize);
+	m_file.Seek(m_blocksize * block_num, SEEK_SET);
+	m_file.ReadBytes(lpSector, m_blocksize);
 #endif
 	memcpy(out_ptr, lpSector, m_blocksize);
 	delete[] lpSector;
@@ -121,15 +121,15 @@ bool DriveReader::ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8* o
 	u64 offset = m_blocksize * block_num;
 	LONG off_low = (LONG)offset & 0xFFFFFFFF;
 	LONG off_high = (LONG)(offset >> 32);
-	SetFilePointer(hDisc, off_low, &off_high, FILE_BEGIN);
-	if (!ReadFile(hDisc, out_ptr, (DWORD)(m_blocksize * num_blocks), (LPDWORD)&NotUsed, nullptr))
+	SetFilePointer(m_disc_handle, off_low, &off_high, FILE_BEGIN);
+	if (!ReadFile(m_disc_handle, out_ptr, (DWORD)(m_blocksize * num_blocks), (LPDWORD)&NotUsed, nullptr))
 	{
 		PanicAlertT("Disc Read Error");
 		return false;
 	}
 #else
-	fseeko(file_.GetHandle(), m_blocksize*block_num, SEEK_SET);
-	if (fread(out_ptr, 1, m_blocksize * num_blocks, file_.GetHandle()) != m_blocksize * num_blocks)
+	fseeko(m_file.GetHandle(), (m_blocksize * block_num), SEEK_SET);
+	if (fread(out_ptr, 1, (m_blocksize * num_blocks), m_file.GetHandle()) != (m_blocksize * num_blocks))
 		return false;
 #endif
 	return true;
diff --git a/Source/Core/DiscIO/DriveBlob.h b/Source/Core/DiscIO/DriveBlob.h
index 8f49700c6c..1660923e01 100644
--- a/Source/Core/DiscIO/DriveBlob.h
+++ b/Source/Core/DiscIO/DriveBlob.h
@@ -20,27 +20,27 @@ namespace DiscIO
 
 class DriveReader : public SectorReader
 {
+public:
+	static DriveReader* Create(const std::string& drive);
+	~DriveReader();
+	u64 GetDataSize() const override { return m_size; }
+	u64 GetRawSize() const override { return m_size; }
+
+	virtual bool ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8 *out_ptr) override;
+
 private:
 	DriveReader(const std::string& drive);
 	void GetBlock(u64 block_num, u8 *out_ptr) override;
 
 #ifdef _WIN32
-	HANDLE hDisc;
-	PREVENT_MEDIA_REMOVAL pmrLockCDROM;
-	bool IsOK() {return hDisc != INVALID_HANDLE_VALUE;}
+	HANDLE m_disc_handle;
+	PREVENT_MEDIA_REMOVAL m_lock_cdrom;
+	bool IsOK() { return m_disc_handle != INVALID_HANDLE_VALUE; }
 #else
-	File::IOFile file_;
-	bool IsOK() {return file_ != nullptr;}
+	File::IOFile m_file;
+	bool IsOK() { return m_file != nullptr; }
 #endif
-	s64 size;
-
-public:
-	static DriveReader* Create(const std::string& drive);
-	~DriveReader();
-	u64 GetDataSize() const override { return size; }
-	u64 GetRawSize() const override { return size; }
-
-	virtual bool ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8 *out_ptr) override;
+	s64 m_size;
 };
 
 }  // namespace
diff --git a/Source/Core/DiscIO/FileBlob.h b/Source/Core/DiscIO/FileBlob.h
index 3334328d70..b0fa2968e6 100644
--- a/Source/Core/DiscIO/FileBlob.h
+++ b/Source/Core/DiscIO/FileBlob.h
@@ -16,17 +16,18 @@ namespace DiscIO
 
 class PlainFileReader : public IBlobReader
 {
-	PlainFileReader(std::FILE* file);
-
-	File::IOFile m_file;
-	s64 m_size;
-
 public:
 	static PlainFileReader* Create(const std::string& filename);
 
 	u64 GetDataSize() const override { return m_size; }
 	u64 GetRawSize() const override { return m_size; }
 	bool Read(u64 offset, u64 nbytes, u8* out_ptr) override;
+
+private:
+	PlainFileReader(std::FILE* file);
+
+	File::IOFile m_file;
+	s64 m_size;
 };
 
 }  // namespace
diff --git a/Source/Core/DiscIO/NANDContentLoader.cpp b/Source/Core/DiscIO/NANDContentLoader.cpp
index b874d82c49..ac5da99f2c 100644
--- a/Source/Core/DiscIO/NANDContentLoader.cpp
+++ b/Source/Core/DiscIO/NANDContentLoader.cpp
@@ -37,15 +37,15 @@ CSharedContent::CSharedContent()
 void CSharedContent::UpdateLocation()
 {
 	m_Elements.clear();
-	lastID = 0;
-	contentMap = StringFromFormat("%sshared1/content.map", File::GetUserPath(D_WIIUSER_IDX).c_str());
+	m_lastID = 0;
+	m_contentMap = StringFromFormat("%sshared1/content.map", File::GetUserPath(D_WIIUSER_IDX).c_str());
 
-	File::IOFile pFile(contentMap, "rb");
+	File::IOFile pFile(m_contentMap, "rb");
 	SElement Element;
 	while (pFile.ReadArray(&Element, 1))
 	{
 		m_Elements.push_back(Element);
-		lastID++;
+		m_lastID++;
 	}
 }
 
@@ -72,19 +72,19 @@ std::string CSharedContent::AddSharedContent(const u8* _pHash)
 
 	if (strcasecmp(filename.c_str(), "unk") == 0)
 	{
-		std::string id = StringFromFormat("%08x", lastID);
+		std::string id = StringFromFormat("%08x", m_lastID);
 		SElement Element;
 		memcpy(Element.FileName, id.c_str(), 8);
 		memcpy(Element.SHA1Hash, _pHash, 20);
 		m_Elements.push_back(Element);
 
-		File::CreateFullPath(contentMap);
+		File::CreateFullPath(m_contentMap);
 
-		File::IOFile pFile(contentMap, "ab");
+		File::IOFile pFile(m_contentMap, "ab");
 		pFile.WriteArray(&Element, 1);
 
 		filename = StringFromFormat("%sshared1/%s.app", File::GetUserPath(D_WIIUSER_IDX).c_str(), id.c_str());
-		lastID++;
+		m_lastID++;
 	}
 
 	return filename;
@@ -382,14 +382,14 @@ cUIDsys::cUIDsys()
 void cUIDsys::UpdateLocation()
 {
 	m_Elements.clear();
-	lastUID = 0x00001000;
-	uidSys = StringFromFormat("%ssys/uid.sys", File::GetUserPath(D_WIIUSER_IDX).c_str());
+	m_lastUID = 0x00001000;
+	m_uidSys = StringFromFormat("%ssys/uid.sys", File::GetUserPath(D_WIIUSER_IDX).c_str());
 
-	File::IOFile pFile(uidSys, "rb");
+	File::IOFile pFile(m_uidSys, "rb");
 	SElement Element;
 	while (pFile.ReadArray(&Element, 1))
 	{
-		*(u32*)&(Element.UID) = Common::swap32(lastUID++);
+		*(u32*)&(Element.UID) = Common::swap32(m_lastUID++);
 		m_Elements.push_back(Element);
 	}
 	pFile.Close();
@@ -397,12 +397,12 @@ void cUIDsys::UpdateLocation()
 	if (m_Elements.empty())
 	{
 		*(u64*)&(Element.titleID) = Common::swap64(TITLEID_SYSMENU);
-		*(u32*)&(Element.UID) = Common::swap32(lastUID++);
+		*(u32*)&(Element.UID) = Common::swap32(m_lastUID++);
 
-		File::CreateFullPath(uidSys);
-		pFile.Open(uidSys, "wb");
+		File::CreateFullPath(m_uidSys);
+		pFile.Open(m_uidSys, "wb");
 		if (!pFile.WriteArray(&Element, 1))
-			ERROR_LOG(DISCIO, "Failed to write to %s", uidSys.c_str());
+			ERROR_LOG(DISCIO, "Failed to write to %s", m_uidSys.c_str());
 	}
 }
 
@@ -431,11 +431,11 @@ void cUIDsys::AddTitle(u64 _TitleID)
 
 	SElement Element;
 	*(u64*)&(Element.titleID) = Common::swap64(_TitleID);
-	*(u32*)&(Element.UID) = Common::swap32(lastUID++);
+	*(u32*)&(Element.UID) = Common::swap32(m_lastUID++);
 	m_Elements.push_back(Element);
 
-	File::CreateFullPath(uidSys);
-	File::IOFile pFile(uidSys, "ab");
+	File::CreateFullPath(m_uidSys);
+	File::IOFile pFile(m_uidSys, "ab");
 
 	if (!pFile.WriteArray(&Element, 1))
 		ERROR_LOG(DISCIO, "fwrite failed");
diff --git a/Source/Core/DiscIO/NANDContentLoader.h b/Source/Core/DiscIO/NANDContentLoader.h
index 37af8025f7..d7f12cf5d3 100644
--- a/Source/Core/DiscIO/NANDContentLoader.h
+++ b/Source/Core/DiscIO/NANDContentLoader.h
@@ -106,8 +106,8 @@ private:
 	};
 #pragma pack(pop)
 
-	u32 lastID;
-	std::string contentMap;
+	u32 m_lastID;
+	std::string m_contentMap;
 	std::vector<SElement> m_Elements;
 	static CSharedContent m_Instance;
 };
@@ -134,8 +134,8 @@ private:
 	};
 #pragma pack(pop)
 
-	u32 lastUID;
-	std::string uidSys;
+	u32 m_lastUID;
+	std::string m_uidSys;
 	std::vector<SElement> m_Elements;
 	static cUIDsys m_Instance;
 };
diff --git a/Source/Core/DiscIO/VolumeDirectory.cpp b/Source/Core/DiscIO/VolumeDirectory.cpp
index a68b863a16..546401f31f 100644
--- a/Source/Core/DiscIO/VolumeDirectory.cpp
+++ b/Source/Core/DiscIO/VolumeDirectory.cpp
@@ -28,8 +28,8 @@ CVolumeDirectory::CVolumeDirectory(const std::string& _rDirectory, bool _bIsWii,
 	, m_dataStartAddress(-1)
 	, m_diskHeader(DISKHEADERINFO_ADDRESS)
 	, m_diskHeaderInfo(new SDiskHeaderInfo())
-	, FST_ADDRESS(0)
-	, DOL_ADDRESS(0)
+	, m_fst_address(0)
+	, m_dol_address(0)
 {
 	m_rootDirectory = ExtractDirectoryName(_rDirectory);
 
@@ -86,14 +86,14 @@ bool CVolumeDirectory::Read(u64 _Offset, u64 _Length, u8* _pBuffer) const
 		WriteToBuffer(APPLOADER_ADDRESS, m_apploader.size(), m_apploader.data(), _Offset, _Length, _pBuffer);
 	}
 	// dol
-	if (_Offset >= DOL_ADDRESS && _Offset < DOL_ADDRESS + m_DOL.size())
+	if (_Offset >= m_dol_address && _Offset < m_dol_address + m_DOL.size())
 	{
-		WriteToBuffer(DOL_ADDRESS, m_DOL.size(), m_DOL.data(), _Offset, _Length, _pBuffer);
+		WriteToBuffer(m_dol_address, m_DOL.size(), m_DOL.data(), _Offset, _Length, _pBuffer);
 	}
 	// fst
-	if (_Offset >= FST_ADDRESS && _Offset < m_dataStartAddress)
+	if (_Offset >= m_fst_address && _Offset < m_dataStartAddress)
 	{
-		WriteToBuffer(FST_ADDRESS, m_FSTData.size(), m_FSTData.data(), _Offset, _Length, _pBuffer);
+		WriteToBuffer(m_fst_address, m_FSTData.size(), m_FSTData.data(), _Offset, _Length, _pBuffer);
 	}
 
 	if (m_virtualDisk.empty())
@@ -279,7 +279,7 @@ bool CVolumeDirectory::SetApploader(const std::string& _rApploader)
 		std::copy(data.begin(), data.end(), m_apploader.begin());
 
 		// 32byte aligned (plus 0x20 padding)
-		DOL_ADDRESS = ROUND_UP(APPLOADER_ADDRESS + m_apploader.size() + 0x20, 0x20ull);
+		m_dol_address = ROUND_UP(APPLOADER_ADDRESS + m_apploader.size() + 0x20, 0x20ull);
 		return true;
 	}
 	else
@@ -300,10 +300,10 @@ void CVolumeDirectory::SetDOL(const std::string& rDOL)
 		m_DOL.resize(data.size());
 		std::copy(data.begin(), data.end(), m_DOL.begin());
 
-		Write32((u32)(DOL_ADDRESS >> m_addressShift), 0x0420, &m_diskHeader);
+		Write32((u32)(m_dol_address >> m_addressShift), 0x0420, &m_diskHeader);
 
 		// 32byte aligned (plus 0x20 padding)
-		FST_ADDRESS = ROUND_UP(DOL_ADDRESS + m_DOL.size() + 0x20, 0x20ull);
+		m_fst_address = ROUND_UP(m_dol_address + m_DOL.size() + 0x20, 0x20ull);
 	}
 }
 
@@ -320,11 +320,11 @@ void CVolumeDirectory::BuildFST()
 	m_FSTData.resize(m_fstNameOffset + m_totalNameSize);
 
 	// if FST hasn't been assigned (ie no apploader/dol setup), set to default
-	if (FST_ADDRESS == 0)
-		FST_ADDRESS = APPLOADER_ADDRESS + 0x2000;
+	if (m_fst_address == 0)
+		m_fst_address = APPLOADER_ADDRESS + 0x2000;
 
 	// 4 byte aligned start of data on disk
-	m_dataStartAddress = ROUND_UP(FST_ADDRESS + m_FSTData.size(), 0x8000ull);
+	m_dataStartAddress = ROUND_UP(m_fst_address + m_FSTData.size(), 0x8000ull);
 	u64 curDataAddress = m_dataStartAddress;
 
 	u32 fstOffset = 0;  // Offset within FST data
@@ -343,7 +343,7 @@ void CVolumeDirectory::BuildFST()
 	_dbg_assert_(DVDINTERFACE, nameOffset == m_totalNameSize);
 
 	// write FST size and location
-	Write32((u32)(FST_ADDRESS >> m_addressShift), 0x0424, &m_diskHeader);
+	Write32((u32)(m_fst_address >> m_addressShift), 0x0424, &m_diskHeader);
 	Write32((u32)(m_FSTData.size() >> m_addressShift), 0x0428, &m_diskHeader);
 	Write32((u32)(m_FSTData.size() >> m_addressShift), 0x042c, &m_diskHeader);
 }
diff --git a/Source/Core/DiscIO/VolumeDirectory.h b/Source/Core/DiscIO/VolumeDirectory.h
index d857327111..f32d628e58 100644
--- a/Source/Core/DiscIO/VolumeDirectory.h
+++ b/Source/Core/DiscIO/VolumeDirectory.h
@@ -130,6 +130,9 @@ private:
 	std::vector<u8> m_apploader;
 	std::vector<u8> m_DOL;
 
+	u64 m_fst_address;
+	u64 m_dol_address;
+
 	static const u8 ENTRY_SIZE = 0x0c;
 	static const u8 FILE_ENTRY = 0;
 	static const u8 DIRECTORY_ENTRY = 1;
@@ -137,8 +140,6 @@ private:
 	static const u64 DISKHEADERINFO_ADDRESS = 0x440;
 	static const u64 APPLOADER_ADDRESS = 0x2440;
 	static const u32 MAX_NAME_LENGTH = 0x3df;
-	u64 FST_ADDRESS;
-	u64 DOL_ADDRESS;
 };
 
 } // namespace
diff --git a/Source/Core/DiscIO/VolumeWad.cpp b/Source/Core/DiscIO/VolumeWad.cpp
index cdcc79e2e1..bce82e894a 100644
--- a/Source/Core/DiscIO/VolumeWad.cpp
+++ b/Source/Core/DiscIO/VolumeWad.cpp
@@ -19,16 +19,17 @@
 namespace DiscIO
 {
 CVolumeWAD::CVolumeWAD(IBlobReader* _pReader)
-	: m_pReader(_pReader), OpeningBnrOffset(0), hdr_size(0), cert_size(0), tick_size(0), tmd_size(0), data_size(0)
+	: m_pReader(_pReader), m_opening_bnr_offset(0), m_hdr_size(0)
+	, m_cert_size(0), m_tick_size(0), m_tmd_size(0), m_data_size(0)
 {
-	Read(0x00, 4, (u8*)&hdr_size);
-	Read(0x08, 4, (u8*)&cert_size);
-	Read(0x10, 4, (u8*)&tick_size);
-	Read(0x14, 4, (u8*)&tmd_size);
-	Read(0x18, 4, (u8*)&data_size);
-
-	u32 TmdOffset = ALIGN_40(hdr_size) + ALIGN_40(cert_size) + ALIGN_40(tick_size);
-	OpeningBnrOffset = TmdOffset + ALIGN_40(tmd_size) + ALIGN_40(data_size);
+	Read(0x00, 4, (u8*)&m_hdr_size);
+	Read(0x08, 4, (u8*)&m_cert_size);
+	Read(0x10, 4, (u8*)&m_tick_size);
+	Read(0x14, 4, (u8*)&m_tmd_size);
+	Read(0x18, 4, (u8*)&m_data_size);
+
+	u32 TmdOffset = ALIGN_40(m_hdr_size) + ALIGN_40(m_cert_size) + ALIGN_40(m_tick_size);
+	m_opening_bnr_offset = TmdOffset + ALIGN_40(m_tmd_size) + ALIGN_40(m_data_size);
 	// read the last digit of the titleID in the ticket
 	Read(TmdOffset + 0x0193, 1, &m_Country);
 	if (m_Country == 2) // SYSMENU
@@ -62,7 +63,7 @@ IVolume::ECountry CVolumeWAD::GetCountry() const
 std::string CVolumeWAD::GetUniqueID() const
 {
 	std::string temp = GetMakerID();
-	u32 Offset = ALIGN_40(hdr_size) + ALIGN_40(cert_size);
+	u32 Offset = ALIGN_40(m_hdr_size) + ALIGN_40(m_cert_size);
 
 	char GameCode[8];
 	if (!Read(Offset + 0x01E0, 4, (u8*)GameCode))
@@ -77,7 +78,7 @@ std::string CVolumeWAD::GetUniqueID() const
 
 std::string CVolumeWAD::GetMakerID() const
 {
-	u32 Offset = ALIGN_40(hdr_size) + ALIGN_40(cert_size) + ALIGN_40(tick_size);
+	u32 Offset = ALIGN_40(m_hdr_size) + ALIGN_40(m_cert_size) + ALIGN_40(m_tick_size);
 
 	char temp[3] = {1};
 	// Some weird channels use 0x0000 in place of the MakerID, so we need a check there
@@ -91,7 +92,7 @@ std::string CVolumeWAD::GetMakerID() const
 
 bool CVolumeWAD::GetTitleID(u8* _pBuffer) const
 {
-	u32 Offset = ALIGN_40(hdr_size) + ALIGN_40(cert_size);
+	u32 Offset = ALIGN_40(m_hdr_size) + ALIGN_40(m_cert_size);
 
 	if (!Read(Offset + 0x01DC, 8, _pBuffer))
 		return false;
@@ -119,7 +120,7 @@ std::vector<std::string> CVolumeWAD::GetNames() const
 
 		u16 temp[string_length];
 
-		if (footer_size < 0xF1 || !Read(0x9C + (i * bytes_length) + OpeningBnrOffset, bytes_length, (u8*)&temp))
+		if (footer_size < 0xF1 || !Read(0x9C + (i * bytes_length) + m_opening_bnr_offset, bytes_length, (u8*)&temp))
 		{
 			names.push_back("");
 		}
diff --git a/Source/Core/DiscIO/VolumeWad.h b/Source/Core/DiscIO/VolumeWad.h
index b5684d80cb..ce03850a49 100644
--- a/Source/Core/DiscIO/VolumeWad.h
+++ b/Source/Core/DiscIO/VolumeWad.h
@@ -39,7 +39,12 @@ public:
 
 private:
 	std::unique_ptr<IBlobReader> m_pReader;
-	u32 OpeningBnrOffset, hdr_size, cert_size, tick_size, tmd_size, data_size;
+	u32 m_opening_bnr_offset;
+	u32 m_hdr_size;
+	u32 m_cert_size;
+	u32 m_tick_size;
+	u32 m_tmd_size;
+	u32 m_data_size;
 	u8 m_Country;
 };
 
diff --git a/Source/Core/DiscIO/VolumeWiiCrypted.cpp b/Source/Core/DiscIO/VolumeWiiCrypted.cpp
index d9ca14a6d1..2d9262fb82 100644
--- a/Source/Core/DiscIO/VolumeWiiCrypted.cpp
+++ b/Source/Core/DiscIO/VolumeWiiCrypted.cpp
@@ -24,7 +24,7 @@ CVolumeWiiCrypted::CVolumeWiiCrypted(IBlobReader* _pReader, u64 _VolumeOffset,
 	m_AES_ctx(new aes_context),
 	m_pBuffer(nullptr),
 	m_VolumeOffset(_VolumeOffset),
-	dataOffset(0x20000),
+	m_dataOffset(0x20000),
 	m_LastDecryptedBlockOffset(-1)
 {
 	aes_setkey_dec(m_AES_ctx.get(), _pVolumeKey, 128);
@@ -66,7 +66,7 @@ bool CVolumeWiiCrypted::Read(u64 _ReadOffset, u64 _Length, u8* _pBuffer) const
 		u64 Offset = _ReadOffset % 0x7C00;
 
 		// read current block
-		if (!m_pReader->Read(m_VolumeOffset + dataOffset + Block * 0x8000, 0x8000, m_pBuffer))
+		if (!m_pReader->Read(m_VolumeOffset + m_dataOffset + Block * 0x8000, 0x8000, m_pBuffer))
 		{
 			return(false);
 		}
@@ -246,7 +246,7 @@ bool CVolumeWiiCrypted::CheckIntegrity() const
 	u32 nClusters = (u32)(partDataSize / 0x8000);
 	for (u32 clusterID = 0; clusterID < nClusters; ++clusterID)
 	{
-		u64 clusterOff = m_VolumeOffset + dataOffset + (u64)clusterID * 0x8000;
+		u64 clusterOff = m_VolumeOffset + m_dataOffset + (u64)clusterID * 0x8000;
 
 		// Read and decrypt the cluster metadata
 		u8 clusterMDCrypted[0x400];
diff --git a/Source/Core/DiscIO/VolumeWiiCrypted.h b/Source/Core/DiscIO/VolumeWiiCrypted.h
index 28c1c3833a..6b1b3855ad 100644
--- a/Source/Core/DiscIO/VolumeWiiCrypted.h
+++ b/Source/Core/DiscIO/VolumeWiiCrypted.h
@@ -47,7 +47,7 @@ private:
 	u8* m_pBuffer;
 
 	u64 m_VolumeOffset;
-	u64 dataOffset;
+	u64 m_dataOffset;
 
 	mutable u64 m_LastDecryptedBlockOffset;
 	mutable unsigned char m_LastDecryptedBlock[0x8000];
diff --git a/Source/Core/DiscIO/WbfsBlob.cpp b/Source/Core/DiscIO/WbfsBlob.cpp
index 61733fa7cb..4c670968af 100644
--- a/Source/Core/DiscIO/WbfsBlob.cpp
+++ b/Source/Core/DiscIO/WbfsBlob.cpp
@@ -14,9 +14,9 @@
 
 namespace DiscIO
 {
-static const u64 wii_sector_size = 0x8000;
-static const u64 wii_sector_count = 143432 * 2;
-static const u64 wii_disc_header_size = 256;
+static const u64 WII_SECTOR_SIZE = 0x8000;
+static const u64 WII_SECTOR_COUNT = 143432 * 2;
+static const u64 WII_DISC_HEADER_SIZE = 256;
 
 static inline u64 align(u64 value, u64 bounds)
 {
@@ -34,7 +34,7 @@ WbfsFileReader::WbfsFileReader(const std::string& filename)
 
 	// Grab disc info (assume slot 0, checked in ReadHeader())
 	m_wlba_table = new u16[m_blocks_per_disc];
-	m_files[0]->file.Seek(hd_sector_size + wii_disc_header_size /*+ i * m_disc_info_size*/, SEEK_SET);
+	m_files[0]->file.Seek(m_hd_sector_size + WII_DISC_HEADER_SIZE /*+ i * m_disc_info_size*/, SEEK_SET);
 	m_files[0]->file.ReadBytes(m_wlba_table, m_blocks_per_disc * sizeof(u16));
 }
 
@@ -83,37 +83,37 @@ bool WbfsFileReader::ReadHeader()
 	m_files[0]->file.Seek(4, SEEK_SET);
 
 	// Read hd size info
-	m_files[0]->file.ReadBytes(&hd_sector_count, 4);
-	hd_sector_count = Common::swap32(hd_sector_count);
+	m_files[0]->file.ReadBytes(&m_hd_sector_count, 4);
+	m_hd_sector_count = Common::swap32(m_hd_sector_count);
 
-	m_files[0]->file.ReadBytes(&hd_sector_shift, 1);
-	hd_sector_size = 1ull << hd_sector_shift;
+	m_files[0]->file.ReadBytes(&m_hd_sector_shift, 1);
+	m_hd_sector_size = 1ull << m_hd_sector_shift;
 
-	if (m_size != hd_sector_count * hd_sector_size)
+	if (m_size != (m_hd_sector_count * m_hd_sector_size))
 	{
 		//printf("File size doesn't match expected size\n");
 		return false;
 	}
 
 	// Read wbfs cluster info
-	m_files[0]->file.ReadBytes(&wbfs_sector_shift, 1);
-	wbfs_sector_size = 1ull << wbfs_sector_shift;
-	wbfs_sector_count = m_size / wbfs_sector_size;
+	m_files[0]->file.ReadBytes(&m_wbfs_sector_shift, 1);
+	m_wbfs_sector_size = 1ull << m_wbfs_sector_shift;
+	m_wbfs_sector_count = m_size / m_wbfs_sector_size;
 
-	if (wbfs_sector_size < wii_sector_size)
+	if (m_wbfs_sector_size < WII_SECTOR_SIZE)
 	{
 		//Setting this too low would case a very large memory allocation
 		return false;
 	}
 
-	m_blocks_per_disc = (wii_sector_count * wii_sector_size) / wbfs_sector_size;
-	m_disc_info_size = align(wii_disc_header_size + m_blocks_per_disc * 2, hd_sector_size);
+	m_blocks_per_disc = (WII_SECTOR_COUNT * WII_SECTOR_SIZE) / m_wbfs_sector_size;
+	m_disc_info_size = align(WII_DISC_HEADER_SIZE + m_blocks_per_disc * 2, m_hd_sector_size);
 
 	// Read disc table
 	m_files[0]->file.Seek(2, SEEK_CUR);
-	m_files[0]->file.ReadBytes(disc_table, 500);
+	m_files[0]->file.ReadBytes(m_disc_table, 500);
 
-	if (0 == disc_table[0])
+	if (0 == m_disc_table[0])
 	{
 		//printf("Game must be in 'slot 0'\n");
 		return false;
@@ -142,11 +142,11 @@ bool WbfsFileReader::Read(u64 offset, u64 nbytes, u8* out_ptr)
 
 File::IOFile& WbfsFileReader::SeekToCluster(u64 offset, u64* available)
 {
-	u64 base_cluster = offset >> wbfs_sector_shift;
+	u64 base_cluster = (offset >> m_wbfs_sector_shift);
 	if (base_cluster < m_blocks_per_disc)
 	{
-		u64 cluster_address = wbfs_sector_size * Common::swap16(m_wlba_table[base_cluster]);
-		u64 cluster_offset = offset & (wbfs_sector_size - 1);
+		u64 cluster_address = m_wbfs_sector_size * Common::swap16(m_wlba_table[base_cluster]);
+		u64 cluster_offset = offset & (m_wbfs_sector_size - 1);
 		u64 final_address = cluster_address + cluster_offset;
 
 		for (u32 i = 0; i != m_total_files; i ++)
@@ -157,7 +157,7 @@ File::IOFile& WbfsFileReader::SeekToCluster(u64 offset, u64* available)
 				if (available)
 				{
 					u64 till_end_of_file = m_files[i]->size - (final_address - m_files[i]->base_address);
-					u64 till_end_of_sector = wbfs_sector_size - cluster_offset;
+					u64 till_end_of_sector = m_wbfs_sector_size - cluster_offset;
 					*available = std::min(till_end_of_file, till_end_of_sector);
 				}
 
diff --git a/Source/Core/DiscIO/WbfsBlob.h b/Source/Core/DiscIO/WbfsBlob.h
index dc75869b82..d3037da652 100644
--- a/Source/Core/DiscIO/WbfsBlob.h
+++ b/Source/Core/DiscIO/WbfsBlob.h
@@ -16,6 +16,14 @@ namespace DiscIO
 
 class WbfsFileReader : public IBlobReader
 {
+public:
+	static WbfsFileReader* Create(const std::string& filename);
+
+	u64 GetDataSize() const override { return m_size; }
+	u64 GetRawSize() const override { return m_size; }
+	bool Read(u64 offset, u64 nbytes, u8* out_ptr) override;
+
+private:
 	WbfsFileReader(const std::string& filename);
 	~WbfsFileReader();
 
@@ -38,28 +46,21 @@ class WbfsFileReader : public IBlobReader
 	u32 m_total_files;
 	u64 m_size;
 
-	u64 hd_sector_size;
-	u8 hd_sector_shift;
-	u32 hd_sector_count;
+	u64 m_hd_sector_size;
+	u8 m_hd_sector_shift;
+	u32 m_hd_sector_count;
 
-	u64 wbfs_sector_size;
-	u8 wbfs_sector_shift;
-	u64 wbfs_sector_count;
+	u64 m_wbfs_sector_size;
+	u8 m_wbfs_sector_shift;
+	u64 m_wbfs_sector_count;
 	u64 m_disc_info_size;
 
-	u8 disc_table[500];
+	u8 m_disc_table[500];
 
 	u16* m_wlba_table;
 	u64 m_blocks_per_disc;
 
 	bool m_good;
-
-public:
-	static WbfsFileReader* Create(const std::string& filename);
-
-	u64 GetDataSize() const override { return m_size; }
-	u64 GetRawSize() const override { return m_size; }
-	bool Read(u64 offset, u64 nbytes, u8* out_ptr) override;
 };
 
 bool IsWbfsBlob(const std::string& filename);