(nothing of value, just reindentation and removal of commented out includes. i'm just cleaning my svn client here)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4808 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard 2010-01-11 23:28:54 +00:00
parent ddcb39d8e3
commit 1bca5e8c86
3 changed files with 101 additions and 101 deletions

View File

@ -20,121 +20,123 @@
namespace DiscIO namespace DiscIO
{ {
DriveReader::DriveReader(const char *drive)
{
#ifdef _WIN32
char path[MAX_PATH];
strncpy(path, drive, 3);
path[2] = 0;
sprintf(path, "\\\\.\\%s", drive);
SectorReader::SetSectorSize(2048);
hDisc = CreateFile(path, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, FILE_FLAG_RANDOM_ACCESS, NULL);
if (hDisc != 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, NULL))
{
delete [] buffer;
// OK, something is wrong.
CloseHandle(hDisc);
hDisc = INVALID_HANDLE_VALUE;
return;
}
delete [] buffer;
#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), NULL,
0, &dwNotUsed, NULL);
#endif
#else
file_ = fopen(drive, "rb");
if (file_)
{
#endif
}
else
{
PanicAlert("Load from DVD backup failed or no disc in drive %s", drive);
}
} // DriveReader::DriveReader
DriveReader::~DriveReader() DriveReader::DriveReader(const char *drive)
{ {
#ifdef _WIN32 #ifdef _WIN32
#ifdef _LOCKDRIVE // Do we want to lock the drive? char path[MAX_PATH];
// Unlock the disc in the CD-ROM drive. strncpy(path, drive, 3);
pmrLockCDROM.PreventMediaRemoval = FALSE; path[2] = 0;
DeviceIoControl (hDisc, IOCTL_CDROM_MEDIA_REMOVAL, sprintf(path, "\\\\.\\%s", drive);
&pmrLockCDROM, sizeof(pmrLockCDROM), NULL, SectorReader::SetSectorSize(2048);
0, &dwNotUsed, NULL); hDisc = CreateFile(path, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
#endif NULL, OPEN_EXISTING, FILE_FLAG_RANDOM_ACCESS, NULL);
if (hDisc != INVALID_HANDLE_VALUE) if (hDisc != 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, NULL))
{ {
delete [] buffer;
// OK, something is wrong.
CloseHandle(hDisc); CloseHandle(hDisc);
hDisc = INVALID_HANDLE_VALUE; hDisc = INVALID_HANDLE_VALUE;
return;
} }
delete [] buffer;
#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), NULL,
0, &dwNotUsed, NULL);
#endif
#else #else
fclose(file_); file_ = fopen(drive, "rb");
file_ = 0; if (file_)
{
#endif
}
else
{
PanicAlert("Load from DVD backup failed or no disc in drive %s", drive);
}
} // DriveReader::DriveReader
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), NULL,
0, &dwNotUsed, NULL);
#endif
if (hDisc != INVALID_HANDLE_VALUE)
{
CloseHandle(hDisc);
hDisc = INVALID_HANDLE_VALUE;
}
#else
fclose(file_);
file_ = 0;
#endif #endif
} }
DriveReader *DriveReader::Create(const char *drive) DriveReader *DriveReader::Create(const char *drive)
{
DriveReader *reader = new DriveReader(drive);
if (!reader->IsOK())
{ {
DriveReader *reader = new DriveReader(drive); delete reader;
if (!reader->IsOK()) return 0;
{
delete reader;
return 0;
}
return reader;
} }
return reader;
}
void DriveReader::GetBlock(u64 block_num, u8 *out_ptr) void DriveReader::GetBlock(u64 block_num, u8 *out_ptr)
{ {
u8 * lpSector = new u8[m_blocksize]; u8 * lpSector = new u8[m_blocksize];
#ifdef _WIN32 #ifdef _WIN32
u32 NotUsed; u32 NotUsed;
u64 offset = m_blocksize * block_num; u64 offset = m_blocksize * block_num;
LONG off_low = (LONG)offset & 0xFFFFFFFF; LONG off_low = (LONG)offset & 0xFFFFFFFF;
LONG off_high = (LONG)(offset >> 32); LONG off_high = (LONG)(offset >> 32);
SetFilePointer(hDisc, off_low, &off_high, FILE_BEGIN); SetFilePointer(hDisc, off_low, &off_high, FILE_BEGIN);
if (!ReadFile(hDisc, lpSector, m_blocksize, (LPDWORD)&NotUsed, NULL)) if (!ReadFile(hDisc, lpSector, m_blocksize, (LPDWORD)&NotUsed, NULL))
PanicAlert("Disc Read Error"); PanicAlert("Disc Read Error");
#else #else
fseek(file_, m_blocksize*block_num, SEEK_SET); fseek(file_, m_blocksize*block_num, SEEK_SET);
fread(lpSector, 1, m_blocksize, file_); fread(lpSector, 1, m_blocksize, file_);
#endif #endif
memcpy(out_ptr, lpSector, m_blocksize); memcpy(out_ptr, lpSector, m_blocksize);
delete[] lpSector; delete[] lpSector;
} }
bool DriveReader::ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8 *out_ptr) bool DriveReader::ReadMultipleAlignedBlocks(u64 block_num, u64 num_blocks, u8 *out_ptr)
{ {
#ifdef _WIN32 #ifdef _WIN32
u32 NotUsed; u32 NotUsed;
u64 offset = m_blocksize * block_num; u64 offset = m_blocksize * block_num;
LONG off_low = (LONG)offset & 0xFFFFFFFF; LONG off_low = (LONG)offset & 0xFFFFFFFF;
LONG off_high = (LONG)(offset >> 32); LONG off_high = (LONG)(offset >> 32);
SetFilePointer(hDisc, off_low, &off_high, FILE_BEGIN); SetFilePointer(hDisc, off_low, &off_high, FILE_BEGIN);
if (!ReadFile(hDisc, out_ptr, (DWORD)(m_blocksize * num_blocks), (LPDWORD)&NotUsed, NULL)) if (!ReadFile(hDisc, out_ptr, (DWORD)(m_blocksize * num_blocks), (LPDWORD)&NotUsed, NULL))
{ {
PanicAlert("Disc Read Error"); PanicAlert("Disc Read Error");
return false; return false;
}
#else
fseek(file_, m_blocksize*block_num, SEEK_SET);
if(fread(out_ptr, 1, m_blocksize * num_blocks, file_) != m_blocksize * num_blocks)
return false;
#endif
return true;
} }
#else
fseek(file_, m_blocksize*block_num, SEEK_SET);
if(fread(out_ptr, 1, m_blocksize * num_blocks, file_) != m_blocksize * num_blocks)
return false;
#endif
return true;
}
} // namespace } // namespace

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@ -28,7 +28,6 @@
#include "../TextureMngr.h" #include "../TextureMngr.h"
#include "VertexShaderManager.h" #include "VertexShaderManager.h"
#include "../PostProcessing.h" #include "../PostProcessing.h"
//#include "GlobalControl.h"
#include "Render.h" #include "Render.h"
#include "FileUtil.h" #include "FileUtil.h"

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@ -32,7 +32,6 @@
#include <mmsystem.h> #include <mmsystem.h>
#endif #endif
//#include "GlobalControl.h"
#include "CommonPaths.h" #include "CommonPaths.h"
#include "VideoConfig.h" #include "VideoConfig.h"
#include "Profiler.h" #include "Profiler.h"