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| Source at commit 1146 created 12 years 11 months ago. By azimutz, Sync with trunk (r1145). Add nVidia dev id's, 0DF4 for "GeForce GT 450M" (issue 99) and 1251 for "GeForce GTX 560M" (thanks to oSxFr33k for testing). | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 2011 Evan Lojewski. All rights reserved.␊ |
| 3 | *␊ |
| 4 | */␊ |
| 5 | #include <FDiskPartition.hpp>␊ |
| 6 | ␊ |
| 7 | ␊ |
| 8 | FDiskPartition::FDiskPartition(Disk* disk, UInt8 partitionNumber) : Partition(disk, partitionNumber)␊ |
| 9 | {␊ |
| 10 | mDisk = disk;␊ |
| 11 | mNumSectors = 0;␊ |
| 12 | mBeginSector = 0;␊ |
| 13 | mPartitionNumber = partitionNumber;␊ |
| 14 | mNumPartitions = 0;␊ |
| 15 | mFdiskEntry = NULL;␊ |
| 16 | ␊ |
| 17 | if(mDisk)␊ |
| 18 | {␊ |
| 19 | // read in lba0, this contains the partition map if it's FDisk / MBR␊ |
| 20 | mDisk->Read(0, 1, (UInt8*)&mLBA0);␊ |
| 21 | ␊ |
| 22 | if(isMBRDisk())␊ |
| 23 | {␊ |
| 24 | // Determine number of partition. TODO: Extended partitions␊ |
| 25 | UInt8 i = 0;␊ |
| 26 | for(i = 0; i < DISK_NPART; i++)␊ |
| 27 | {␊ |
| 28 | if(mLBA0.parts[i].systid != 0)␊ |
| 29 | {␊ |
| 30 | if(mPartitionNumber == mNumPartitions) mFdiskEntry = &mLBA0.parts[i];␊ |
| 31 | mNumPartitions++;␊ |
| 32 | }␊ |
| 33 | ␊ |
| 34 | }␊ |
| 35 | ␊ |
| 36 | if(mFdiskEntry)␊ |
| 37 | {␊ |
| 38 | mNumSectors = mFdiskEntry->numsect;␊ |
| 39 | mBeginSector = mFdiskEntry->relsect;␊ |
| 40 | }␊ |
| 41 | }␊ |
| 42 | } ␊ |
| 43 | }␊ |
| 44 | ␊ |
| 45 | FDiskPartition::~FDiskPartition()␊ |
| 46 | {␊ |
| 47 | ␊ |
| 48 | }␊ |
| 49 | ␊ |
| 50 | bool FDiskPartition::isMBRDisk()␊ |
| 51 | {␊ |
| 52 | return mLBA0.signature == DISK_SIGNATURE;␊ |
| 53 | }␊ |
| 54 | |
