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EmulatorFileHandler.cpp
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#include "EmulatorFileHandler.h"
#include "EmulatorSettings.h"
#include "Emulator.h"
#include <string>
#include <sstream>
#include <System.h>
#include <NLS.h>
#include <Port.h>
#include <GBA.h>
#include <GB.h>
#include <Globals.h>
#include <RTC.h>
#include <robuffer.h>
#include "EmulatorSettings.h"
#include <fstream>
#include "Util.h"
#include <Gb_Apu.h>
#include <Sound.h>
#include <gbSound.h>
#include <gbMemory.h>
#include <gbCheats.h>
#include <Cheats.h>
#include "stringhelper.h"
using namespace Platform;
using namespace std;
extern bool cheatsEnabled;
extern int gbaSaveType;
extern int romSize;
extern int emulating;
// Extern functions used for read and save state
extern bool soundInit();
extern void reset_apu();
extern void write_SGCNT0_H( int data );
extern void apply_muting();
extern void CPUUpdateWindow0();
extern void CPUUpdateWindow1();
extern void sramWrite(u32, u8);
extern void CPUReadHelper(void);
extern int gbBattery;
extern int gbRomType;
extern u8 *gbRam;
extern int gbRamSizeMask;
extern u8 *gbMemoryMap[16];
extern mapperMBC3 gbDataMBC3;
extern mapperTAMA5 gbDataTAMA5;
extern u8 *gbMemory;
extern u8 *gbTAMA5ram;
extern int gbTAMA5ramSize;
extern int gbRamSize;
namespace VBA10
{
public value struct ROMConfig
{
int saveType;
int flashSize;
int rtcEnabled;
int mirroringEnabled;
};
Map<String ^, ROMConfig> ^romConfigs = nullptr;
Map<String^, HIDControllerInput^>^ hidConfigs = ref new Map<String^, HIDControllerInput^>();
int ROMSize = 0;
bool ROMLoaded = false;
StorageFile ^ROMFile = nullptr;
StorageFolder ^ROMFolder = nullptr;
int SavestateSlot = 0;
bool iniParsed = false;
bool gbaROMLoaded = true;
Windows::Foundation::Collections::IVector<CheatData ^> ^ROMCheats = nullptr;
bool ShouldApplyNewCheats = false;
template <typename charT>
int firstIndexOf(std::basic_string<charT> &s, charT c)
{
for(int i = 0; i < s.size(); ++i)
{
if(s[i] == c) return i;
}
return -1;
}
template <typename charT>
bool stringWhitespace(const basic_string<charT> &s)
{
for (int i = 0; i < s.size(); i++)
{
if(!isspace(s.at(i)))
{
return false;
}
}
return true;
}
Platform::Array<unsigned char> ^GetSnapshotBuffer(unsigned char *backbuffer, size_t pitch, int imageWidth, int imageHeight)
{
Platform::Array<unsigned char> ^buffer = ref new Platform::Array<unsigned char>(imageWidth * imageHeight * 4);
/*Microsoft::WRL::ComPtr<IBufferByteAccess> byteAccess;
reinterpret_cast<IUnknown*>(buffer)->QueryInterface(IID_PPV_ARGS(&byteAccess));
byte *buf;
byteAccess->Buffer(&buf);
uint16 *targetBuffer = (uint16 *) buf;*/
int dstPitch = imageWidth * 4;
for (int i = 0; i < imageHeight; i++)
{
for (int j = 0; j < imageWidth * 4; j += 4)
{
// red
buffer[dstPitch * i + j] = *(backbuffer + pitch * i + j + 2);
// green
buffer[dstPitch * i + j + 1] = *(backbuffer + pitch * i + j + 1);
// blue
buffer[dstPitch * i + j + 2] = *(backbuffer + pitch * i + j + 0);
// alpha
buffer[dstPitch * i + j + 3] = 0xff;
//*(targetBuffer + imageWidth * i + j) = *(backbuffer + (pitch / 2) * i + j) ;
}
}
return buffer;
}
task<void> ParseVBAIniAsync()
{
if(iniParsed)
{
return create_task([](){}); //this will launch on another thread!!!
}
auto reader = make_shared<DataReader ^>();
StorageFolder ^installDir = Windows::ApplicationModel::Package::Current->InstalledLocation;
return create_task(installDir->GetFolderAsync("Assets/")).then([](task<StorageFolder ^> t)
{
StorageFolder ^assetsFolder = t.get();
return assetsFolder->GetFileAsync("vba-over.ini");
}).then([=](task<StorageFile ^> fileTask)
{
StorageFile ^file = fileTask.get();
return file->OpenReadAsync();
}).then([reader](IRandomAccessStream ^stream)
{
*reader = ref new DataReader(stream);
return create_task((*reader)->LoadAsync((unsigned int) stream->Size));
}).then([reader](unsigned int bytesRead)
{
String ^text = nullptr;
Map<Platform::String ^, ROMConfig> ^map = ref new Map<Platform::String ^, ROMConfig>();
text = (*reader)->ReadString(bytesRead);
if(text == nullptr)
return;
string str(text->Begin(), text->End());
vector<string> lines = split(str, '\n');
for(vector<string>::const_iterator i = lines.begin(); i != lines.end(); ++i)
{
string line = *i;
int startBraces = firstIndexOf(line, '[');
if(startBraces == -1)
{
continue;
}
int endBraces = firstIndexOf(line, ']');
if(endBraces == -1)
{
continue;
}
ROMConfig config;
config.flashSize = -1;
config.mirroringEnabled = -1;
config.rtcEnabled = -1;
config.saveType = -1;
string romCode = line.substr(startBraces + 1, endBraces - startBraces - 1);
for (++i; i != lines.end() && !stringWhitespace(line = *i); ++i)
{
int equalsIndex = firstIndexOf(line, '=');
if(equalsIndex == -1)
{
continue;
}
if(equalsIndex + 1 >= line.size())
{
continue;
}
string configName = line.substr(0, equalsIndex);
string configValue = line.substr(equalsIndex + 1);
stringstream ss;
ss << configValue;
int value;
ss >> value;
const char *configNameStr = configName.c_str();
if(strcmp(configNameStr, "rtcEnabled") == 0)
{
config.rtcEnabled = value;
}else if(strcmp(configNameStr, "flashSize") == 0)
{
config.flashSize = value;
}else if(strcmp(configNameStr, "saveType") == 0)
{
config.saveType = value;
}else if(strcmp(configNameStr, "mirroringEnabled") == 0)
{
config.mirroringEnabled = value;
}
}
wstring wRomCode(romCode.begin(), romCode.end());
map->Insert(ref new String(wRomCode.c_str()), config);
if(i == lines.end())
{
break;
}
}
romConfigs = map;
}).then([](task<void> t)
{
try
{
iniParsed = true;
t.get();
}catch(Platform::Exception ^e)
{
romConfigs = nullptr;
#if _DEBUG
String ^message = e->Message;
wstring wstr(message->Begin(), message->End());
OutputDebugStringW((L"ParseVBAIniAsync: " + wstr).c_str());
#endif
}
});
}
bool IsROMLoaded(void)
{
return (ROMFile && ROMFolder && ROMLoaded);
}
bool IsGBAROMLoaded(void)
{
return (ROMFile && ROMFolder && ROMLoaded && gbaROMLoaded);
}
task<void> LoadROMAsync(StorageFile ^file, StorageFolder ^folder)
{
bool gba = false;
String^ filename = file->Name;
if(filename->Length() >= 3)
{
const wchar_t *end = filename->End();
const wchar_t *extStart = end - 3;
if(extStart >= filename->Begin())
{
gba = ((extStart[0] == 'g' || extStart[0] == 'G') &&
(extStart[1] == 'b' || extStart[1] == 'B') &&
(extStart[2] == 'a' || extStart[2] == 'A'));
}
}
if(gba)
{
return LoadGBAROMAsync(file, folder);
}else
{
return LoadGBROMAsync(file, folder);
}
}
task<void> LoadGBROMAsync(StorageFile ^file, StorageFolder ^folder)
{
EmulatorGame *emulator = EmulatorGame::GetInstance();
gbaLoopForceQuit = true;
gbexecute = false; //added by Duc Le
return create_task([emulator]()
{
return emulator->StopROMAsync();
}).then([file]()
{
return GetBytesFromFileAsync(file);
}).then([file, folder](ROMData data)
{
int size = data.Length;
if(rom != NULL) {
CPUCleanUp();
}
systemSaveUpdateCounter = SYSTEM_SAVE_NOT_UPDATED;
extern u8 *gbRom;
extern int gbRomSize;
extern bool gbBatteryError;
extern int gbHardware;
extern int gbBorderOn;
extern int gbCgbMode;
for(int i = 0; i < 24;)
{
systemGbPalette[i++] = (0x1f) | (0x1f << 5) | (0x1f << 10);
systemGbPalette[i++] = (0x15) | (0x15 << 5) | (0x15 << 10);
systemGbPalette[i++] = (0x0c) | (0x0c << 5) | (0x0c << 10);
systemGbPalette[i++] = 0;
}
gbRom = (u8 *) malloc(size);
if(gbRom == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"ROM");
CPUCleanUp();
}
memcpy_s(gbRom, size, data.ROM, size);
if(data.ROM)
{
delete [] data.ROM;
}
gbRomSize = size;
gbBatteryError = false;
if(bios != NULL) {
free(bios);
bios = NULL;
}
bios = (u8 *)calloc(1,0x100);
gbUpdateSizes();
gbGetHardwareType();
gbReset();
EmulatorGame::emulator = GBSystem;
gbBorderOn = false;
soundInit();
gbSoundReset();
ROMSize = size;
ROMFile = file;
ROMFolder = folder;
gbaROMLoaded = false;
return;
}).then([]()
{
return LoadSRAMAsync();
}).then([emulator]()
{
ROMLoaded = true;
emulator->Unpause();
emulator->Start();
emulating = true;
}).then([]()
{
return LoadCheats();
}).then([] (task<Windows::Foundation::Collections::IVector<CheatData ^> ^> tcheats)
{
try
{
ROMCheats = tcheats.get();
ApplyCheats(ROMCheats);
}
catch (COMException ^ex)
{
#if _DEBUG
Platform::String ^str = ex->Message;
wstring wstr(str->Begin(), str->End());
OutputDebugStringW(wstr.c_str());
//EngineLog(LOG_LEVEL::Error, wstr);
#endif
}
});
}
task<void> LoadGBAROMAsync(StorageFile ^file, StorageFolder ^folder)//(unsigned char *rom, size_t length)
{
EmulatorGame *emulator = EmulatorGame::GetInstance();
gbaLoopForceQuit = false;
return ParseVBAIniAsync().then([emulator]()
{
return emulator->StopROMAsync();
}, task_continuation_context::use_current()).then([file]()
{
return GetBytesFromFileAsync(file);
})
.then([file, folder](ROMData data)
{
int size = 0x2000000;
if(rom != NULL) {
CPUCleanUp();
}
systemSaveUpdateCounter = SYSTEM_SAVE_NOT_UPDATED;
rom = (u8 *)malloc(0x2000000);
if(rom == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"ROM");
}
workRAM = (u8 *)calloc(1, 0x40000);
if(workRAM == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"WRAM");
}
u8 *whereToLoad = rom;
if(cpuIsMultiBoot)
whereToLoad = workRAM;
int read = size = data.Length < size ? data.Length : size;
memcpy_s(whereToLoad, read, data.ROM, read);
u16 *temp = (u16 *)(rom+((size+1)&~1));
int i;
for(i = (size+1)&~1; i < 0x2000000; i+=2) {
WRITE16LE(temp, (i >> 1) & 0xFFFF);
temp++;
}
bios = (u8 *)calloc(1,0x4000);
if(bios == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"BIOS");
CPUCleanUp();
}
internalRAM = (u8 *)calloc(1,0x8000);
if(internalRAM == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"IRAM");
CPUCleanUp();
}
paletteRAM = (u8 *)calloc(1,0x400);
if(paletteRAM == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"PRAM");
CPUCleanUp();
}
vram = (u8 *)calloc(1, 0x20000);
if(vram == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"VRAM");
CPUCleanUp();
}
oam = (u8 *)calloc(1, 0x400);
if(oam == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"OAM");
CPUCleanUp();
}
/*pix = (u8 *)calloc(1, 4 * 241 * 162);
if(pix == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"PIX");
CPUCleanUp();
}
extern size_t gbaPitch;
gbaPitch = 964;*/
ioMem = (u8 *)calloc(1, 0x400);
if(ioMem == NULL) {
systemMessage(MSG_OUT_OF_MEMORY, N_("Failed to allocate memory for %s"),
"IO");
CPUCleanUp();
}
memset(flashSaveMemory, 0xff, sizeof(flashSaveMemory));
memset(eepromData, 255, sizeof(eepromData));
extern void CPUUpdateRenderBuffers(bool);
CPUUpdateRenderBuffers(true);
ROMSize = read;
romSize = read;
if(data.ROM)
{
delete [] data.ROM;
}
//try to auto detect save type
utilGBAFindSave(romSize);
// read from vba-over.ini
Map<String ^, ROMConfig> ^configs = romConfigs;
if(configs != nullptr)
{
char buffer[5];
strncpy_s(buffer, (const char *) &rom[0xac], 4);
buffer[4] = 0;
string codeA = string(buffer);
String ^code = ref new String(wstring(codeA.begin(), codeA.end()).c_str());
#if _DEBUG
stringstream ss;
ss << "Game code: ";
ss << codeA << "\n";
OutputDebugStringA(ss.str().c_str());
#endif
if(configs->HasKey(code))
{
ROMConfig config = configs->Lookup(code);
if(config.flashSize != -1)
{
flashSetSize(config.flashSize);
}
if(config.mirroringEnabled != -1)
{
doMirroring(config.mirroringEnabled != 0);
}
if(config.rtcEnabled != -1)
{
rtcEnable(config.rtcEnabled != 0);
}
if(config.saveType != -1)
{
cpuSaveType = config.saveType;
}
}
}
skipBios = true;
EmulatorGame::emulator = GBASystem;
soundInit();
CPUInit(nullptr, false);
CPUReset();
ROMFile = file;
ROMFolder = folder;
gbaROMLoaded = true;
return;
}).then([]()
{
return LoadSRAMAsync();
}).then([emulator]()
{
ROMLoaded = true;
emulator->Unpause();
emulator->Start();
emulating = true;
}).then([]()
{
return LoadCheats();
}).then([](task<Windows::Foundation::Collections::IVector<CheatData ^>^ > tcheats)
{
try
{
ROMCheats = tcheats.get();
ApplyCheats(ROMCheats);
}
catch(COMException ^ex)
{
#if _DEBUG
Platform::String ^str = ex->Message;
wstring wstr(str->Begin(), str->End());
OutputDebugStringW(wstr.c_str());
//EngineLog(LOG_LEVEL::Error, wstr);
#endif
}
});
}
task<void> SaveSRAMAsync ()
{
if(gbaROMLoaded)
{
return SaveGBASRAMAsync();
}else
{
return SaveGBSRAMAsync();
}
}
task<void> SaveGBSRAMAsync()
{
if(!ROMFile || !ROMFolder)
return task<void>([](){});
Platform::String ^name = ROMFile->Name;
const wchar_t *end = name->End();
while(*end != '.') end--;
size_t diff = name->End() - end;
Platform::String ^nameWithoutExt = ref new Platform::String(name->Begin(), name->Length() - diff);
Platform::String ^sramName = nameWithoutExt->Concat(nameWithoutExt, ".sav");
return create_task([sramName]()
{
// try to open the file
return ROMFolder->CreateFileAsync(sramName, CreationCollisionOption::OpenIfExists);
}).then([](StorageFile ^file)
{
if(gbBattery)
{
switch(gbRomType)
{
case 0xff:
case 0x03:
// MBC1
if(gbRam)
{
SaveBytesToFileAsync(file, gbRam, gbRamSizeMask + 1).wait();
}
break;
case 0x06:
// MBC2
if(gbRam)
{
SaveBytesToFileAsync(file, gbMemoryMap[0x0a], 512).wait();
}
break;
case 0x0d:
// MMM01
if(gbRam)
{
SaveBytesToFileAsync(file, gbRam, gbRamSizeMask + 1).wait();
}
break;
case 0x0f:
case 0x10:
// MBC3
if(gbRam)
{
int tmpSize = gbRamSizeMask + 1 + 10 * sizeof(int) + sizeof(time_t);
u8 *tmp = new u8[tmpSize];
memcpy_s(tmp, gbRamSizeMask + 1, gbRam, gbRamSizeMask + 1);
memcpy_s(tmp + gbRamSizeMask + 1, 10 * sizeof(int) + sizeof(time_t), &gbDataMBC3.mapperSeconds, 10 * sizeof(int) + sizeof(time_t));
SaveBytesToFileAsync(file, tmp, tmpSize).wait();
delete [] tmp;
}else
{
SaveBytesToFileAsync(file, (u8 *) &gbDataMBC3.mapperSeconds, 10 * sizeof(int) + sizeof(time_t)).wait();
}
break;
case 0x13:
case 0xfc:
// MBC3 - 2
if(gbRam)
{
SaveBytesToFileAsync(file, gbRam, gbRamSizeMask + 1).wait();
}
break;
case 0x1b:
case 0x1e:
// MBC5
if(gbRam)
{
SaveBytesToFileAsync(file, gbRam, gbRamSizeMask + 1).wait();
}
break;
case 0x22:
// MBC7
if(gbRam)
{
SaveBytesToFileAsync(file, &gbMemory[0xa000], 256).wait();
}
break;
case 0xfd:
if(gbRam)
{
int tmpSize = gbRamSizeMask + 1 + gbTAMA5ramSize + 14 * sizeof(int) + sizeof(time_t);
u8 *tmp = new u8[tmpSize];
memcpy_s(tmp, gbRamSizeMask + 1, gbRam, gbRamSizeMask + 1);
memcpy_s(tmp + gbRamSizeMask + 1, gbTAMA5ramSize, gbTAMA5ram, gbTAMA5ramSize);
memcpy_s(tmp + gbRamSizeMask + 1 + gbTAMA5ramSize, 14 * sizeof(int) + sizeof(time_t), &gbDataTAMA5.mapperSeconds, 14 * sizeof(int) + sizeof(time_t));
SaveBytesToFileAsync(file, tmp, tmpSize).wait();
delete [] tmp;
}else
{
int tmpSize = gbTAMA5ramSize + 14 * sizeof(int) + sizeof(time_t);
u8 *tmp = new u8[tmpSize];
memcpy_s(tmp, gbTAMA5ramSize, gbTAMA5ram, gbTAMA5ramSize);
memcpy_s(tmp + gbTAMA5ramSize, 14 * sizeof(int) + sizeof(time_t), &gbDataTAMA5.mapperSeconds, 14 * sizeof(int) + sizeof(time_t));
SaveBytesToFileAsync(file, tmp, tmpSize).wait();
delete [] tmp;
}
break;
}
}
}).then([sramName](task<void> t)
{
try
{
t.get();
}catch(Platform::COMException ^ex)
{
#if _DEBUG
Platform::String ^error = ex->Message;
wstring wname(sramName->Begin(), sramName->End());
wstring werror(error->Begin(), error->End());
//EngineLog(LOG_LEVEL::Error, wname + L": " + werror);
OutputDebugStringW((wname + L": " + werror).c_str());
#endif
}
});
}
task<void> SaveGBASRAMAsync()
{
if(!ROMFile || !ROMFolder)
return task<void>([](){});
Platform::String ^name = ROMFile->Name;
Platform::String ^nameWithoutExt = ref new Platform::String(name->Begin(), name->Length() - 4);
Platform::String ^sramName = nameWithoutExt->Concat(nameWithoutExt, ".sav");
return create_task([sramName]()
{
// try to open the file
return ROMFolder->CreateFileAsync(sramName, CreationCollisionOption::OpenIfExists);
}).then([](StorageFile ^file)
{
if(gbaSaveType == 0) {
if(eepromInUse)
gbaSaveType = 3;
else switch(saveType) {
case 1:
gbaSaveType = 1;
break;
case 2:
gbaSaveType = 2;
break;
}
}
if((gbaSaveType) && (gbaSaveType!=5))
{
// only save if Flash/Sram in use or EEprom in use
if(gbaSaveType != 3)
{
if(gbaSaveType == 2)
{
SaveBytesToFileAsync(file, flashSaveMemory, flashSize).wait();
}
else
{
SaveBytesToFileAsync(file, flashSaveMemory, 0x10000).wait();
}
}
else
{
SaveBytesToFileAsync(file, eepromData, eepromSize).wait();
}
}
}).then([sramName](task<void> t)
{
try
{
t.get();
}catch(Platform::COMException ^ex)
{
#if _DEBUG
Platform::String ^error = ex->Message;
wstring wname(sramName->Begin(), sramName->End());
wstring werror(error->Begin(), error->End());
//EngineLog(LOG_LEVEL::Error, wname + L": " + werror);
OutputDebugStringW((wname + L": " + werror).c_str());
#endif
}
});
}
task<void> SaveSRAMCopyAsync(void)
{
if(gbaROMLoaded)
{
return SaveGBASRAMCopyAsync();
}else
{
return SaveGBSRAMCopyAsync();
}
}
task<void> SaveGBSRAMCopyAsync(void)
{
if(!ROMFile || !ROMFolder)
return task<void>([](){});
Platform::String ^name = ROMFile->Name;
const wchar_t *end = name->End();
while(*end != '.') end--;
size_t diff = name->End() - end;
Platform::String ^nameWithoutExt = ref new Platform::String(name->Begin(), name->Length() - diff);
Platform::String ^sramName = nameWithoutExt->Concat(nameWithoutExt, ".sav");
EmulatorGame *emulator = EmulatorGame::GetInstance();
emulator->Pause();
u8 *gbRamCopy = NULL;
int gbRamSizeCopy = gbRamSize;
int gbRamSizeMaskCopy = gbRamSizeMask;
u8 *gbMemoryMapACopy = NULL;
mapperMBC3 gbDataMBC3Copy = gbDataMBC3;
u8 *gbMemoryCopy = NULL;
u8 *gbTAMA5ramCopy = NULL;
mapperTAMA5 gbDataTAMA5Copy = gbDataTAMA5;
int gbTAMA5ramSizeCopy = gbTAMA5ramSize;
int gbBatteryCopy = gbBattery;
int gbRomTypeCopy = gbRomType;
if(gbRam)
{
gbRamCopy = new u8[gbRamSize];
memcpy_s(gbRamCopy, gbRamSize, gbRam, gbRamSize);
}
if(gbRomType == 0x06)
{
gbMemoryMapACopy = new u8[512];
memcpy_s(gbMemoryMapACopy, 512, gbMemoryMap[0x0a], 512);
}
if(gbRomType == 0x22)
{
gbMemoryCopy = new u8[256];
memcpy_s(gbMemoryCopy, 256, &gbMemory[0xa000], 256);
}
if(gbRomType == 0xfd)
{
gbTAMA5ramCopy = new u8[gbTAMA5ramSize];
memcpy_s(gbTAMA5ramCopy, gbTAMA5ramSize, gbTAMA5ram, gbTAMA5ramSize);
}
emulator->Unpause();
auto gbRamPtr = make_shared<u8 *>(gbRamCopy);
auto gbMemoryMapACopyPtr = make_shared<u8 *>(gbMemoryMapACopy);
auto gbMemoryCopyPtr = make_shared<u8 *>(gbMemoryCopy);
auto gbTAMA5ramCopyPtr = make_shared<u8 *>(gbTAMA5ramCopy);
return create_task([sramName]()
{
// try to open the file
return ROMFolder->CreateFileAsync(sramName, CreationCollisionOption::OpenIfExists);
}).then([=](StorageFile ^file)
{
if(gbBatteryCopy)
{
switch(gbRomTypeCopy)
{
case 0xff:
case 0x03:
// MBC1
if(*gbRamPtr)
{
SaveBytesToFileAsync(file, *gbRamPtr, gbRamSizeMaskCopy + 1).wait();
}
break;
case 0x06:
// MBC2
if(*gbRamPtr)
{
SaveBytesToFileAsync(file, *gbMemoryMapACopyPtr, 512).wait();
}
break;
case 0x0d:
// MMM01
if(*gbRamPtr)
{
SaveBytesToFileAsync(file, *gbRamPtr, gbRamSizeMaskCopy + 1).wait();
}
break;
case 0x0f:
case 0x10:
// MBC3
if(gbRamCopy)
{
int tmpSize = gbRamSizeMaskCopy + 1 + 10 * sizeof(int) + sizeof(time_t);
u8 *tmp = new u8[tmpSize];
memcpy_s(tmp, gbRamSizeMaskCopy + 1, *gbRamPtr, gbRamSizeMaskCopy + 1);
memcpy_s(tmp + gbRamSizeMaskCopy + 1, 10 * sizeof(int) + sizeof(time_t), &gbDataMBC3Copy.mapperSeconds, 10 * sizeof(int) + sizeof(time_t));
SaveBytesToFileAsync(file, tmp, tmpSize).wait();
delete [] tmp;
}else
{
SaveBytesToFileAsync(file, (u8 *) &gbDataMBC3Copy.mapperSeconds, 10 * sizeof(int) + sizeof(time_t)).wait();
}
break;
case 0x13:
case 0xfc:
// MBC3 - 2
if(*gbRamPtr)
{
SaveBytesToFileAsync(file, *gbRamPtr, gbRamSizeMaskCopy + 1).wait();
}
break;
case 0x1b:
case 0x1e:
// MBC5
if(*gbRamPtr)
{
SaveBytesToFileAsync(file, *gbRamPtr, gbRamSizeMaskCopy + 1).wait();
}
break;
case 0x22:
// MBC7
if(*gbRamPtr)
{
SaveBytesToFileAsync(file, *gbMemoryCopyPtr, 256).wait();
}
break;
case 0xfd:
if(*gbRamPtr)
{
int tmpSize = gbRamSizeMaskCopy + 1 + gbTAMA5ramSizeCopy + 14 * sizeof(int) + sizeof(time_t);
u8 *tmp = new u8[tmpSize];
memcpy_s(tmp, gbRamSizeMaskCopy + 1, *gbRamPtr, gbRamSizeMaskCopy + 1);
memcpy_s(tmp + gbRamSizeMaskCopy + 1, gbTAMA5ramSizeCopy, *gbTAMA5ramCopyPtr, gbTAMA5ramSizeCopy);
memcpy_s(tmp + gbRamSizeMaskCopy + 1 + gbTAMA5ramSizeCopy, 14 * sizeof(int) + sizeof(time_t), &gbDataTAMA5Copy.mapperSeconds, 14 * sizeof(int) + sizeof(time_t));
SaveBytesToFileAsync(file, tmp, tmpSize).wait();
delete [] tmp;
}else
{
int tmpSize = gbTAMA5ramSizeCopy + 14 * sizeof(int) + sizeof(time_t);
u8 *tmp = new u8[tmpSize];
memcpy_s(tmp, gbTAMA5ramSizeCopy, *gbTAMA5ramCopyPtr, gbTAMA5ramSizeCopy);
memcpy_s(tmp + gbTAMA5ramSizeCopy, 14 * sizeof(int) + sizeof(time_t), &gbDataTAMA5Copy.mapperSeconds, 14 * sizeof(int) + sizeof(time_t));
SaveBytesToFileAsync(file, tmp, tmpSize).wait();
delete [] tmp;
}
break;
}
}
}).then([=](task<void> t)
{
try
{
if(*gbRamPtr)
{
delete [] *gbRamPtr;
*gbRamPtr = nullptr;
}
if(*gbMemoryMapACopyPtr)
{
delete [] *gbMemoryMapACopyPtr;
*gbMemoryMapACopyPtr = nullptr;
}
if(*gbMemoryCopyPtr)
{
delete [] *gbMemoryCopyPtr;
*gbMemoryCopyPtr = nullptr;
}
if(*gbTAMA5ramCopyPtr)
{