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DiscIO: Prefix class member variables with "m_"

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This commit is contained in:
Lioncash
2014-09-01 15:48:02 -04:00
parent 5cc0bda3d5
commit 1977ea42ae
17 changed files with 211 additions and 202 deletions
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54
Source/Core/DiscIO/DriveBlob.cpp
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@ -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;