diff options
Diffstat (limited to 'libpit')
| -rw-r--r-- | libpit/Source/libpit.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/libpit/Source/libpit.h b/libpit/Source/libpit.h index 9e6c452..eb37647 100644 --- a/libpit/Source/libpit.h +++ b/libpit/Source/libpit.h @@ -250,7 +250,8 @@ namespace libpit enum { kFileIdentifier = 0x12349876, - kHeaderDataSize = 28 + kHeaderDataSize = 28, + kPaddedSizeMultiplicand = 4096 }; private: @@ -349,6 +350,22 @@ namespace libpit return entryCount; } + unsigned int GetDataSize(void) const + { + return PitData::kHeaderDataSize + entryCount * PitEntry::kDataSize; + } + + unsigned int GetPaddedSize(void) const + { + unsigned int dataSize = GetDataSize(); + unsigned int paddedSize = (dataSize / kPaddedSizeMultiplicand) * kPaddedSizeMultiplicand; + + if (dataSize % kPaddedSizeMultiplicand != 0) + paddedSize += kPaddedSizeMultiplicand; + + return paddedSize; + } + unsigned int GetUnknown1(void) const { return unknown1; |