diff options
| author | Unknown W. Brackets <checkins@unknownbrackets.org> | 2014-11-27 08:57:49 -0800 |
|---|---|---|
| committer | Unknown W. Brackets <checkins@unknownbrackets.org> | 2014-11-27 08:58:09 -0800 |
| commit | f54bf815208e61977392753b984e20abb8086c5f (patch) | |
| tree | e547070a49e1722b009375a5d3dc0e3386b74256 /Source/Core/DiscIO/DiscScrubber.cpp | |
| parent | 2635e7d9eaf6f96463de0a75a0b5a07c274b2cb4 (diff) | |
DiscIO: Avoid zeroing buffer when compressing gcz.
This saves 6% time.
Diffstat (limited to 'Source/Core/DiscIO/DiscScrubber.cpp')
| -rw-r--r-- | Source/Core/DiscIO/DiscScrubber.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Source/Core/DiscIO/DiscScrubber.cpp b/Source/Core/DiscIO/DiscScrubber.cpp index 8cdc314ea4..03a45616a4 100644 --- a/Source/Core/DiscIO/DiscScrubber.cpp +++ b/Source/Core/DiscIO/DiscScrubber.cpp @@ -124,24 +124,27 @@ bool SetupScrub(const std::string& filename, int block_size) return success; } -void GetNextBlock(File::IOFile& in, u8* buffer) +size_t GetNextBlock(File::IOFile& in, u8* buffer) { u64 CurrentOffset = m_BlockCount * m_BlockSize; u64 i = CurrentOffset / CLUSTER_SIZE; + size_t ReadBytes = 0; if (m_isScrubbing && m_FreeTable[i]) { DEBUG_LOG(DISCIO, "Freeing 0x%016" PRIx64, CurrentOffset); std::fill(buffer, buffer + m_BlockSize, 0xFF); in.Seek(m_BlockSize, SEEK_CUR); + ReadBytes = m_BlockSize; } else { DEBUG_LOG(DISCIO, "Used 0x%016" PRIx64, CurrentOffset); - in.ReadBytes(buffer, m_BlockSize); + in.ReadArray(buffer, m_BlockSize, &ReadBytes); } m_BlockCount++; + return ReadBytes; } void Cleanup() |