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CDImage: Add helper for checking for SBI

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This commit is contained in:
Connor McLaughlin
2020-12-18 03:01:57 +10:00
parent 4232ef7bf3
commit 627008f34c
6 changed files with 32 additions and 0 deletions
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6
src/common/cd_image_memory.cpp
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@ -18,6 +18,7 @@ public:
bool CopyImage(CDImage* image, ProgressCallback* progress);
bool ReadSubChannelQ(SubChannelQ* subq) override;
bool HasNonStandardSubchannel() const override;
protected:
bool ReadSectorFromIndex(void* buffer, const Index& index, LBA lba_in_index) override;
@ -123,6 +124,11 @@ bool CDImageMemory::ReadSubChannelQ(SubChannelQ* subq)
return CDImage::ReadSubChannelQ(subq);
}
bool CDImageMemory::HasNonStandardSubchannel() const
{
return (m_sbi.GetReplacementSectorCount() > 0);
}
bool CDImageMemory::ReadSectorFromIndex(void* buffer, const Index& index, LBA lba_in_index)
{
DebugAssert(index.file_index == 0);