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Merge pull request #8880 from AdmiralCurtiss/gcmemcard-sketchy-code-cleanup

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Sketchy code cleanup in GCMemcard and GCMemcardDirectory.
This commit is contained in:
Léo Lam 2020-10-21 23:13:22 +02:00 committed by GitHub
commit e553197c67
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 12 additions and 10 deletions
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17
Source/Core/Core/HW/GCMemcard/GCMemcard.cpp
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@ -1373,16 +1373,17 @@ bool GCMemcard::Format(u8* card_data, const CardFlashId& flash_id, u16 size_mbit
{
if (!card_data)
return false;
memset(card_data, 0xFF, BLOCK_SIZE * 3);
memset(card_data + BLOCK_SIZE * 3, 0, BLOCK_SIZE * 2);
*((Header*)card_data) =
Header(flash_id, size_mbits, shift_jis, rtc_bias, sram_language, format_time);
Header header(flash_id, size_mbits, shift_jis, rtc_bias, sram_language, format_time);
Directory dir;
BlockAlloc bat(size_mbits);
std::memcpy(&card_data[BLOCK_SIZE * 0], &header, BLOCK_SIZE);
std::memcpy(&card_data[BLOCK_SIZE * 1], &dir, BLOCK_SIZE);
std::memcpy(&card_data[BLOCK_SIZE * 2], &dir, BLOCK_SIZE);
std::memcpy(&card_data[BLOCK_SIZE * 3], &bat, BLOCK_SIZE);
std::memcpy(&card_data[BLOCK_SIZE * 4], &bat, BLOCK_SIZE);
*((Directory*)(card_data + BLOCK_SIZE)) = Directory();
*((Directory*)(card_data + BLOCK_SIZE * 2)) = Directory();
*((BlockAlloc*)(card_data + BLOCK_SIZE * 3)) = BlockAlloc(size_mbits);
*((BlockAlloc*)(card_data + BLOCK_SIZE * 4)) = BlockAlloc(size_mbits);
return true;
}

5
Source/Core/Core/HW/GCMemcard/GCMemcardDirectory.cpp
View file

@ -430,7 +430,7 @@ void GCMemcardDirectory::ClearBlock(u32 address)
if (m_last_block == -1)
return;
}
((Memcard::GCMBlock*)m_last_block_address)->Erase();
std::memset(m_last_block_address, 0xFF, Memcard::BLOCK_SIZE);
}
inline void GCMemcardDirectory::SyncSaves()
@ -629,7 +629,8 @@ void GCMemcardDirectory::FlushToFile()
if (gci)
{
gci.WriteBytes(&save.m_gci_header, Memcard::DENTRY_SIZE);
gci.WriteBytes(save.m_save_data.data(), Memcard::BLOCK_SIZE * save.m_save_data.size());
for (const Memcard::GCMBlock& block : save.m_save_data)
gci.WriteBytes(block.m_block.data(), Memcard::BLOCK_SIZE);
if (gci.IsGood())
{