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Merge pull request #5801 from JosJuice/remove-gci-region-check

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Remove region mismatch check for GCI folders
This commit is contained in:
Anthony
2017-07-20 22:49:59 -07:00
committed by GitHub
parent c207a1072d 1fc5830d0c
commit 2f0bec93cb
3 changed files with 7 additions and 23 deletions
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2
Source/Core/Core/HW/EXI/EXI_DeviceMemoryCard.cpp
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@ -199,7 +199,7 @@ void CEXIMemoryCard::SetupGciFolder(u16 sizeMb)
} }
memorycard = std::make_unique<GCMemcardDirectory>(strDirectoryName + DIR_SEP, card_index, sizeMb, memorycard = std::make_unique<GCMemcardDirectory>(strDirectoryName + DIR_SEP, card_index, sizeMb,
shift_jis, region, CurrentGameId); shift_jis, CurrentGameId);
} }
void CEXIMemoryCard::SetupRawMemcard(u16 sizeMb) void CEXIMemoryCard::SetupRawMemcard(u16 sizeMb)

23
Source/Core/Core/HW/GCMemcard/GCMemcardDirectory.cpp
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@ -21,16 +21,15 @@
#include "Common/FileUtil.h" #include "Common/FileUtil.h"
#include "Common/Logging/Log.h" #include "Common/Logging/Log.h"
#include "Common/MsgHandler.h" #include "Common/MsgHandler.h"
#include "Common/StringUtil.h"
#include "Common/Thread.h" #include "Common/Thread.h"
#include "Core/ConfigManager.h" #include "Core/ConfigManager.h"
#include "Core/Core.h" #include "Core/Core.h"
#include "DiscIO/Volume.h"
const int NO_INDEX = -1; const int NO_INDEX = -1;
static const char* MC_HDR = "MC_SYSTEM_AREA"; static const char* MC_HDR = "MC_SYSTEM_AREA";
int GCMemcardDirectory::LoadGCI(const std::string& file_name, DiscIO::Region card_region, int GCMemcardDirectory::LoadGCI(const std::string& file_name, bool current_game_only)
bool current_game_only)
{ {
File::IOFile gci_file(file_name, "rb"); File::IOFile gci_file(file_name, "rb");
if (gci_file) if (gci_file)
@ -44,20 +43,6 @@ int GCMemcardDirectory::LoadGCI(const std::string& file_name, DiscIO::Region car
return NO_INDEX; return NO_INDEX;
} }
// This isn't a reliable way to detect regions. TODO: Get rid of this?
DiscIO::Region gci_region = DiscIO::RegionSwitchGC(gci.m_gci_header.Gamecode[3]);
// Some special save files have game IDs that we parse as UNKNOWN_REGION. For instance:
// - Datel Action Replay uses C as the fourth character. (Can be on any region's card.)
// - Homeland's network config file only uses null bytes. (Homeland is exclusive to Japan,
// but maybe the network config file ID was intended to be used in other regions too.)
if (card_region != gci_region && gci_region != DiscIO::Region::UNKNOWN_REGION)
{
PanicAlertT(
"GCI save file was not loaded because it is the wrong region for this memory card:\n%s",
file_name.c_str());
return NO_INDEX;
}
std::string gci_filename = gci.m_gci_header.GCI_FileName(); std::string gci_filename = gci.m_gci_header.GCI_FileName();
for (u16 i = 0; i < m_loaded_saves.size(); ++i) for (u16 i = 0; i < m_loaded_saves.size(); ++i)
{ {
@ -137,7 +122,7 @@ int GCMemcardDirectory::LoadGCI(const std::string& file_name, DiscIO::Region car
} }
GCMemcardDirectory::GCMemcardDirectory(const std::string& directory, int slot, u16 size_mbits, GCMemcardDirectory::GCMemcardDirectory(const std::string& directory, int slot, u16 size_mbits,
bool shift_jis, DiscIO::Region card_region, int game_id) bool shift_jis, int game_id)
: MemoryCardBase(slot, size_mbits), m_game_id(game_id), m_last_block(-1), : MemoryCardBase(slot, size_mbits), m_game_id(game_id), m_last_block(-1),
m_hdr(slot, size_mbits, shift_jis), m_bat1(size_mbits), m_saves(0), m_hdr(slot, size_mbits, shift_jis), m_bat1(size_mbits), m_saves(0),
m_save_directory(directory), m_exiting(false) m_save_directory(directory), m_exiting(false)
@ -166,7 +151,7 @@ GCMemcardDirectory::GCMemcardDirectory(const std::string& directory, int slot, u
m_save_directory.c_str()); m_save_directory.c_str());
break; break;
} }
int index = LoadGCI(gci_file, card_region, m_saves.size() > 112); int index = LoadGCI(gci_file, m_saves.size() > 112);
if (index != NO_INDEX) if (index != NO_INDEX)
{ {
m_loaded_saves.push_back(m_saves.at(index).m_gci_header.GCI_FileName()); m_loaded_saves.push_back(m_saves.at(index).m_gci_header.GCI_FileName());

5
Source/Core/Core/HW/GCMemcard/GCMemcardDirectory.h
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@ -12,7 +12,6 @@
#include "Common/Event.h" #include "Common/Event.h"
#include "Common/NonCopyable.h" #include "Common/NonCopyable.h"
#include "Core/HW/GCMemcard/GCMemcard.h" #include "Core/HW/GCMemcard/GCMemcard.h"
#include "DiscIO/Enums.h"
// Uncomment this to write the system data of the memorycard from directory to disc // Uncomment this to write the system data of the memorycard from directory to disc
//#define _WRITE_MC_HEADER 1 //#define _WRITE_MC_HEADER 1
@ -22,7 +21,7 @@ class GCMemcardDirectory : public MemoryCardBase, NonCopyable
{ {
public: public:
GCMemcardDirectory(const std::string& directory, int slot, u16 size_mbits, bool shift_jis, GCMemcardDirectory(const std::string& directory, int slot, u16 size_mbits, bool shift_jis,
DiscIO::Region card_region, int game_id); int game_id);
~GCMemcardDirectory(); ~GCMemcardDirectory();
void FlushToFile(); void FlushToFile();
void FlushThread(); void FlushThread();
@ -33,7 +32,7 @@ public:
void DoState(PointerWrap& p) override; void DoState(PointerWrap& p) override;
private: private:
int LoadGCI(const std::string& file_name, DiscIO::Region card_region, bool current_game_only); int LoadGCI(const std::string& file_name, bool current_game_only);
inline s32 SaveAreaRW(u32 block, bool writing = false); inline s32 SaveAreaRW(u32 block, bool writing = false);
// s32 DirectoryRead(u32 offset, u32 length, u8* dest_address); // s32 DirectoryRead(u32 offset, u32 length, u8* dest_address);
s32 DirectoryWrite(u32 dest_address, u32 length, const u8* src_address); s32 DirectoryWrite(u32 dest_address, u32 length, const u8* src_address);