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cd_image: Make use of std::array where applicable

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Simplifies array copies.
This commit is contained in:
Lioncash
2020-06-23 05:04:16 -04:00
parent 840a80670f
commit 0abe4c60b4
4 changed files with 19 additions and 14 deletions
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13
src/common/cd_subchannel_replacement.cpp
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@ -72,7 +72,7 @@ bool CDSubChannelReplacement::LoadSBI(const char* path)
std::copy_n(entry.data, countof(entry.data), subq_data.data());
// generate an invalid crc by flipping all bits from the valid crc (will never collide)
const u16 crc = CDImage::SubChannelQ::ComputeCRC(subq_data.data()) ^ 0xFFFF;
const u16 crc = CDImage::SubChannelQ::ComputeCRC(subq_data) ^ 0xFFFF;
subq_data[10] = Truncate8(crc);
subq_data[11] = Truncate8(crc >> 8);
@ -83,17 +83,18 @@ bool CDSubChannelReplacement::LoadSBI(const char* path)
return true;
}
bool CDSubChannelReplacement::GetReplacementSubChannelQ(u8 minute_bcd, u8 second_bcd, u8 frame_bcd, u8* subq_data) const
bool CDSubChannelReplacement::GetReplacementSubChannelQ(u8 minute_bcd, u8 second_bcd, u8 frame_bcd,
ReplacementData& subq_data) const
{
return GetReplacementSubChannelQ(MSFToLBA(minute_bcd, second_bcd, frame_bcd), subq_data);
}
bool CDSubChannelReplacement::GetReplacementSubChannelQ(u32 lba, u8* subq_data) const
bool CDSubChannelReplacement::GetReplacementSubChannelQ(u32 lba, ReplacementData& subq_data) const
{
ReplacementMap::const_iterator iter = m_replacement_subq.find(lba);
if (iter == m_replacement_subq.end())
const auto iter = m_replacement_subq.find(lba);
if (iter == m_replacement_subq.cend())
return false;
std::copy(iter->second.begin(), iter->second.end(), subq_data);
subq_data = iter->second;
return true;
}