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GCMemcardRaw: Amend variable naming

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This commit is contained in:
Lioncash 2017-03-14 23:52:39 -04:00
parent 79246d9642
commit 4df8ac7820
2 changed files with 27 additions and 26 deletions
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47
Source/Core/Core/HW/GCMemcard/GCMemcardRaw.cpp
View file

@ -22,30 +22,31 @@
#define SIZE_TO_Mb (1024 * 8 * 16) #define SIZE_TO_Mb (1024 * 8 * 16)
#define MC_HDR_SIZE 0xA000 #define MC_HDR_SIZE 0xA000
MemoryCard::MemoryCard(const std::string& filename, int _card_index, u16 sizeMb) MemoryCard::MemoryCard(const std::string& filename, int card_index, u16 size_mbits)
: MemoryCardBase(_card_index, sizeMb), m_filename(filename) : MemoryCardBase(card_index, size_mbits), m_filename(filename)
{ {
File::IOFile pFile(m_filename, "rb"); File::IOFile file(m_filename, "rb");
if (pFile) if (file)
{ {
// Measure size of the existing memcard file. // Measure size of the existing memcard file.
m_memory_card_size = (u32)pFile.GetSize(); m_memory_card_size = (u32)file.GetSize();
m_nintendo_card_id = m_memory_card_size / SIZE_TO_Mb; m_nintendo_card_id = m_memory_card_size / SIZE_TO_Mb;
m_memcard_data = std::make_unique<u8[]>(m_memory_card_size); m_memcard_data = std::make_unique<u8[]>(m_memory_card_size);
memset(&m_memcard_data[0], 0xFF, m_memory_card_size); memset(&m_memcard_data[0], 0xFF, m_memory_card_size);
INFO_LOG(EXPANSIONINTERFACE, "Reading memory card %s", m_filename.c_str()); INFO_LOG(EXPANSIONINTERFACE, "Reading memory card %s", m_filename.c_str());
pFile.ReadBytes(&m_memcard_data[0], m_memory_card_size); file.ReadBytes(&m_memcard_data[0], m_memory_card_size);
} }
else else
{ {
// Create a new 128Mb memcard // Create a new 128Mb memcard
m_nintendo_card_id = sizeMb; m_nintendo_card_id = size_mbits;
m_memory_card_size = sizeMb * SIZE_TO_Mb; m_memory_card_size = size_mbits * SIZE_TO_Mb;
m_memcard_data = std::make_unique<u8[]>(m_memory_card_size); m_memcard_data = std::make_unique<u8[]>(m_memory_card_size);
// Fills in MC_HDR_SIZE bytes // Fills in MC_HDR_SIZE bytes
GCMemcard::Format(&m_memcard_data[0], m_filename.find(".JAP.raw") != std::string::npos, sizeMb); GCMemcard::Format(&m_memcard_data[0], m_filename.find(".JAP.raw") != std::string::npos,
size_mbits);
memset(&m_memcard_data[MC_HDR_SIZE], 0xFF, m_memory_card_size - MC_HDR_SIZE); memset(&m_memcard_data[MC_HDR_SIZE], 0xFF, m_memory_card_size - MC_HDR_SIZE);
INFO_LOG(EXPANSIONINTERFACE, "No memory card found. A new one was created instead."); INFO_LOG(EXPANSIONINTERFACE, "No memory card found. A new one was created instead.");
@ -95,9 +96,9 @@ void MemoryCard::FlushThread()
// Opening the file is purposefully done each iteration to ensure the // Opening the file is purposefully done each iteration to ensure the
// file doesn't disappear out from under us after the first check. // file doesn't disappear out from under us after the first check.
File::IOFile pFile(m_filename, "r+b"); File::IOFile file(m_filename, "r+b");
if (!pFile) if (!file)
{ {
std::string dir; std::string dir;
SplitPath(m_filename, &dir, nullptr, nullptr); SplitPath(m_filename, &dir, nullptr, nullptr);
@ -105,11 +106,11 @@ void MemoryCard::FlushThread()
{ {
File::CreateFullPath(dir); File::CreateFullPath(dir);
} }
pFile.Open(m_filename, "wb"); file.Open(m_filename, "wb");
} }
// Note - pFile may have changed above, after ctor // Note - file may have changed above, after ctor
if (!pFile) if (!file)
{ {
PanicAlertT( PanicAlertT(
"Could not write memory card file %s.\n\n" "Could not write memory card file %s.\n\n"
@ -127,7 +128,7 @@ void MemoryCard::FlushThread()
std::unique_lock<std::mutex> l(m_flush_mutex); std::unique_lock<std::mutex> l(m_flush_mutex);
memcpy(&m_flush_buffer[0], &m_memcard_data[0], m_memory_card_size); memcpy(&m_flush_buffer[0], &m_memcard_data[0], m_memory_card_size);
} }
pFile.WriteBytes(&m_flush_buffer[0], m_memory_card_size); file.WriteBytes(&m_flush_buffer[0], m_memory_card_size);
if (!do_exit) if (!do_exit)
{ {
@ -148,29 +149,29 @@ void MemoryCard::MakeDirty()
m_dirty.Set(); m_dirty.Set();
} }
s32 MemoryCard::Read(u32 srcaddress, s32 length, u8* destaddress) s32 MemoryCard::Read(u32 src_address, s32 length, u8* dest_address)
{ {
if (!IsAddressInBounds(srcaddress)) if (!IsAddressInBounds(src_address))
{ {
PanicAlertT("MemoryCard: Read called with invalid source address (0x%x)", srcaddress); PanicAlertT("MemoryCard: Read called with invalid source address (0x%x)", src_address);
return -1; return -1;
} }
memcpy(destaddress, &m_memcard_data[srcaddress], length); memcpy(dest_address, &m_memcard_data[src_address], length);
return length; return length;
} }
s32 MemoryCard::Write(u32 destaddress, s32 length, const u8* srcaddress) s32 MemoryCard::Write(u32 dest_address, s32 length, const u8* src_address)
{ {
if (!IsAddressInBounds(destaddress)) if (!IsAddressInBounds(dest_address))
{ {
PanicAlertT("MemoryCard: Write called with invalid destination address (0x%x)", destaddress); PanicAlertT("MemoryCard: Write called with invalid destination address (0x%x)", dest_address);
return -1; return -1;
} }
{ {
std::unique_lock<std::mutex> l(m_flush_mutex); std::unique_lock<std::mutex> l(m_flush_mutex);
memcpy(&m_memcard_data[destaddress], srcaddress, length); memcpy(&m_memcard_data[dest_address], src_address, length);
} }
MakeDirty(); MakeDirty();
return length; return length;

6
Source/Core/Core/HW/GCMemcard/GCMemcardRaw.h
View file

@ -17,13 +17,13 @@ class PointerWrap;
class MemoryCard : public MemoryCardBase class MemoryCard : public MemoryCardBase
{ {
public: public:
MemoryCard(const std::string& filename, int _card_index, u16 sizeMb = MemCard2043Mb); MemoryCard(const std::string& filename, int card_index, u16 size_mbits = MemCard2043Mb);
~MemoryCard(); ~MemoryCard();
void FlushThread(); void FlushThread();
void MakeDirty(); void MakeDirty();
s32 Read(u32 address, s32 length, u8* destaddress) override; s32 Read(u32 src_address, s32 length, u8* dest_address) override;
s32 Write(u32 destaddress, s32 length, const u8* srcaddress) override; s32 Write(u32 dest_address, s32 length, const u8* src_address) override;
void ClearBlock(u32 address) override; void ClearBlock(u32 address) override;
void ClearAll() override; void ClearAll() override;
void DoState(PointerWrap& p) override; void DoState(PointerWrap& p) override;