// Run from the CPU thread
void VideoBackendHardware::DoState(PointerWrap& p)
{
bool software = false;
p.Do(software);
if (p.GetMode() == PointerWrap::MODE_READ && software == true)
{
// change mode to abort load of incompatible save state.
p.SetMode(PointerWrap::MODE_VERIFY);
}
VideoCommon_DoState(p);
p.DoMarker("VideoCommon");
p.Do(s_beginFieldArgs);
p.DoMarker("VideoBackendHardware");
// Refresh state.
if (p.GetMode() == PointerWrap::MODE_READ)
{
m_invalid = true;
// Clear all caches that touch RAM
// (? these don't appear to touch any emulation state that gets saved. moved to on load only.)
VertexLoaderManager::MarkAllDirty();
}
}
static void EventDoState(PointerWrap &p, BaseEvent* ev)
{
p.Do(ev->time);
// this is why we can't have (nice things) pointers as userdata
p.Do(ev->userdata);
// we can't savestate ev->type directly because events might not get registered in the same order (or at all) every time.
// so, we savestate the event's type's name, and derive ev->type from that when loading.
std::string name;
if (p.GetMode() != PointerWrap::MODE_READ)
name = event_types[ev->type].name;
p.Do(name);
if (p.GetMode() == PointerWrap::MODE_READ)
{
bool foundMatch = false;
for (unsigned int i = 0; i < event_types.size(); ++i)
{
if (name == event_types[i].name)
{
ev->type = i;
foundMatch = true;
break;
}
}
if (!foundMatch)
{
WARN_LOG(POWERPC, "Lost event from savestate because its type, \"%s\", has not been registered.", name.c_str());
ev->type = ev_lost;
}
}
}
void DSPLLE::DoState(PointerWrap &p)
{
bool isHLE = false;
p.Do(isHLE);
if (isHLE != false && p.GetMode() == PointerWrap::MODE_READ)
{
Core::DisplayMessage("State is incompatible with current DSP engine. Aborting load state.", 3000);
p.SetMode(PointerWrap::MODE_VERIFY);
return;
}
p.Do(g_dsp.r);
p.Do(g_dsp.pc);
#if PROFILE
p.Do(g_dsp.err_pc);
#endif
p.Do(g_dsp.cr);
p.Do(g_dsp.reg_stack_ptr);
p.Do(g_dsp.exceptions);
p.Do(g_dsp.external_interrupt_waiting);
for (int i = 0; i < 4; i++)
{
p.Do(g_dsp.reg_stack[i]);
}
p.Do(g_dsp.step_counter);
p.Do(g_dsp.ifx_regs);
p.Do(g_dsp.mbox[0]);
p.Do(g_dsp.mbox[1]);
UnWriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
p.DoArray(g_dsp.iram, DSP_IRAM_SIZE);
WriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
if (p.GetMode() == PointerWrap::MODE_READ)
DSPHost::CodeLoaded((const u8*)g_dsp.iram, DSP_IRAM_BYTE_SIZE);
p.DoArray(g_dsp.dram, DSP_DRAM_SIZE);
p.Do(cyclesLeft);
p.Do(init_hax);
p.Do(m_cycle_count);
bool prevInitMixer = m_InitMixer;
p.Do(m_InitMixer);
if (prevInitMixer != m_InitMixer && p.GetMode() == PointerWrap::MODE_READ)
{
if (m_InitMixer)
{
InitMixer();
AudioCommon::PauseAndLock(true);
}
else
{
AudioCommon::PauseAndLock(false);
soundStream->Stop();
delete soundStream;
soundStream = nullptr;
}
}
}
void VertexShaderManager::DoState(PointerWrap &p)
{
p.Do(g_fProjectionMatrix);
p.Do(s_viewportCorrection);
p.Do(s_viewRotationMatrix);
p.Do(s_viewInvRotationMatrix);
p.Do(s_fViewTranslationVector);
p.Do(s_fViewRotation);
p.Do(nTransformMatricesChanged);
p.Do(nNormalMatricesChanged);
p.Do(nPostTransformMatricesChanged);
p.Do(nLightsChanged);
p.Do(nMaterialsChanged);
p.Do(bTexMatricesChanged);
p.Do(bPosNormalMatrixChanged);
p.Do(bProjectionChanged);
p.Do(bViewportChanged);
p.Do(constants);
if (p.GetMode() == PointerWrap::MODE_READ)
{
Dirty();
}
}
void GameListItem::DoState(PointerWrap& p)
{
p.Do(m_valid);
p.Do(m_file_name);
p.Do(m_file_size);
p.Do(m_volume_size);
p.Do(m_names);
p.Do(m_descriptions);
p.Do(m_company);
p.Do(m_game_id);
p.Do(m_title_id);
p.Do(m_region);
p.Do(m_country);
p.Do(m_platform);
p.Do(m_blob_type);
p.Do(m_revision);
p.Do(m_disc_number);
m_volume_banner.DoState(p);
m_emu_state.DoState(p);
p.Do(m_custom_name);
if (p.GetMode() == PointerWrap::MODE_READ)
{
SetWxBannerFromRaw(m_volume_banner);
}
}
void CEXIChannel::DoState(PointerWrap &p)
{
p.DoPOD(m_Status);
p.Do(m_DMAMemoryAddress);
p.Do(m_DMALength);
p.Do(m_Control);
p.Do(m_ImmData);
for (int d = 0; d < NUM_DEVICES; ++d)
{
IEXIDevice* pDevice = m_pDevices[d].get();
TEXIDevices type = pDevice->m_deviceType;
p.Do(type);
IEXIDevice* pSaveDevice = (type == pDevice->m_deviceType) ? pDevice : EXIDevice_Create(type, m_ChannelId);
pSaveDevice->DoState(p);
if(pSaveDevice != pDevice)
{
// if we had to create a temporary device, discard it if we're not loading.
// also, if no movie is active, we'll assume the user wants to keep their current devices
// instead of the ones they had when the savestate was created,
// unless the device is NONE (since ChangeDevice sets that temporarily).
if(p.GetMode() != PointerWrap::MODE_READ)
{
delete pSaveDevice;
}
else
{
AddDevice(pSaveDevice, d, false);
}
}
}
}
void USBHost::DoState(PointerWrap& p)
{
if (IsOpened() && p.GetMode() == PointerWrap::MODE_READ)
{
// After a state has loaded, there may be insertion hooks for devices that were
// already plugged in, and which need to be triggered.
UpdateDevices(true);
}
}
void GeometryShaderManager::DoState(PointerWrap &p)
{
if (p.GetMode() == PointerWrap::MODE_READ)
{
// Reload current state from global GPU state
// NOTE: This requires that all GPU memory has been loaded already.
Dirty();
}
}
void DoState(PointerWrap& p)
{
std::lock_guard<std::mutex> lk(s_ts_write_lock);
p.Do(g_slice_length);
p.Do(g_global_timer);
p.Do(s_idled_cycles);
p.Do(s_fake_dec_start_value);
p.Do(s_fake_dec_start_ticks);
p.Do(g_fake_TB_start_value);
p.Do(g_fake_TB_start_ticks);
p.Do(s_last_OC_factor);
g_last_OC_factor_inverted = 1.0f / s_last_OC_factor;
p.Do(s_event_fifo_id);
p.DoMarker("CoreTimingData");
MoveEvents();
p.DoEachElement(s_event_queue, [](PointerWrap& pw, Event& ev) {
pw.Do(ev.time);
pw.Do(ev.fifo_order);
// this is why we can't have (nice things) pointers as userdata
pw.Do(ev.userdata);
// we can't savestate ev.type directly because events might not get registered in the same
// order (or at all) every time.
// so, we savestate the event's type's name, and derive ev.type from that when loading.
std::string name;
if (pw.GetMode() != PointerWrap::MODE_READ)
name = *ev.type->name;
pw.Do(name);
if (pw.GetMode() == PointerWrap::MODE_READ)
{
auto itr = s_event_types.find(name);
if (itr != s_event_types.end())
{
ev.type = &itr->second;
}
else
{
WARN_LOG(POWERPC,
"Lost event from savestate because its type, \"%s\", has not been registered.",
name.c_str());
ev.type = s_ev_lost;
}
}
});
p.DoMarker("CoreTimingEvents");
// When loading from a save state, we must assume the Event order is random and meaningless.
// The exact layout of the heap in memory is implementation defined, therefore it is platform
// and library version specific.
if (p.GetMode() == PointerWrap::MODE_READ)
std::make_heap(s_event_queue.begin(), s_event_queue.end(), std::greater<Event>());
}
void CWII_IPC_HLE_Device_sdio_slot0::DoState(PointerWrap& p)
{
DoStateShared(p);
if (p.GetMode() == PointerWrap::MODE_READ)
{
OpenInternal();
}
p.Do(m_Status);
p.Do(m_BlockLength);
p.Do(m_BusWidth);
p.Do(m_Registers);
}
void PixelShaderManager::DoState(PointerWrap &p)
{
p.DoArray(s_tev_color);
p.DoArray(s_tev_konst_color);
if (p.GetMode() == PointerWrap::MODE_READ)
{
// Reload current state from global GPU state
// NOTE: This requires that all GPU memory has been loaded already.
Dirty();
}
}
void DSPLLE::DoState(PointerWrap &p)
{
bool is_hle = false;
p.Do(is_hle);
if (is_hle && p.GetMode() == PointerWrap::MODE_READ)
{
Core::DisplayMessage("State is incompatible with current DSP engine. Aborting load state.", 3000);
p.SetMode(PointerWrap::MODE_VERIFY);
return;
}
p.Do(g_dsp.r);
p.Do(g_dsp.pc);
#if PROFILE
p.Do(g_dsp.err_pc);
#endif
p.Do(g_dsp.cr);
p.Do(g_dsp.reg_stack_ptr);
p.Do(g_dsp.exceptions);
p.Do(g_dsp.external_interrupt_waiting);
for (int i = 0; i < 4; i++)
{
p.Do(g_dsp.reg_stack[i]);
}
p.Do(g_dsp.step_counter);
p.DoArray(g_dsp.ifx_regs);
p.Do(g_dsp.mbox[0]);
p.Do(g_dsp.mbox[1]);
UnWriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
p.DoArray(g_dsp.iram, DSP_IRAM_SIZE);
WriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
if (p.GetMode() == PointerWrap::MODE_READ)
DSPHost::CodeLoaded((const u8*)g_dsp.iram, DSP_IRAM_BYTE_SIZE);
p.DoArray(g_dsp.dram, DSP_DRAM_SIZE);
p.Do(g_cycles_left);
p.Do(g_init_hax);
p.Do(m_cycle_count);
}
void CWII_IPC_HLE_Device_FileIO::DoState(PointerWrap &p)
{
DoStateShared(p);
p.Do(m_Mode);
p.Do(m_SeekPos);
m_filepath = HLE_IPC_BuildFilename(m_Name);
if (p.GetMode() == PointerWrap::MODE_READ)
{
OpenFile();
}
}
void GeometryShaderManager::DoState(PointerWrap &p)
{
p.Do(s_projection_changed);
p.Do(s_viewport_changed);
p.Do(constants);
if (p.GetMode() == PointerWrap::MODE_READ)
{
// Fixup the current state from global GPU state
// NOTE: This requires that all GPU memory has been loaded already.
Dirty();
}
}
void PixelShaderManager::DoState(PointerWrap &p)
{
p.Do(s_bFogRangeAdjustChanged);
p.Do(s_bViewPortChanged);
p.Do(constants);
if (p.GetMode() == PointerWrap::MODE_READ)
{
// Fixup the current state from global GPU state
// NOTE: This requires that all GPU memory has been loaded already.
Dirty();
}
}
void VertexShaderManager::DoState(PointerWrap &p)
{
p.Do(g_fProjectionMatrix);
p.Do(s_viewportCorrection);
p.Do(s_viewRotationMatrix);
p.Do(s_viewInvRotationMatrix);
p.Do(s_fViewTranslationVector);
p.Do(s_fViewRotation);
p.Do(constants);
p.Do(dirty);
if (p.GetMode() == PointerWrap::MODE_READ)
{
Dirty();
}
}
void Arm64Jit::DoState(PointerWrap &p) {
auto s = p.Section("Jit", 1, 2);
if (!s)
return;
p.Do(js.startDefaultPrefix);
if (s >= 2) {
p.Do(js.hasSetRounding);
js.lastSetRounding = 0;
} else {
js.hasSetRounding = 1;
}
if (p.GetMode() == PointerWrap::MODE_READ) {
js.currentRoundingFunc = convertS0ToSCRATCH1[(mips_->fcr31) & 3];
}
}
void DoState(PointerWrap& p)
{
// some of this code has been disabled, because
// it changes registers even in MODE_MEASURE (which is suspicious and seems like it could cause
// desyncs)
// and because the values it's changing have been added to CoreTiming::DoState, so it might
// conflict to mess with them here.
// rSPR(SPR_DEC) = SystemTimers::GetFakeDecrementer();
// *((u64 *)&TL) = SystemTimers::GetFakeTimeBase(); //works since we are little endian and TL
// comes first :)
p.DoArray(ppcState.gpr);
p.Do(ppcState.pc);
p.Do(ppcState.npc);
p.DoArray(ppcState.cr_val);
p.Do(ppcState.msr);
p.Do(ppcState.fpscr);
p.Do(ppcState.Exceptions);
p.Do(ppcState.downcount);
p.Do(ppcState.xer_ca);
p.Do(ppcState.xer_so_ov);
p.Do(ppcState.xer_stringctrl);
p.DoArray(ppcState.ps);
p.DoArray(ppcState.sr);
p.DoArray(ppcState.spr);
p.DoArray(ppcState.tlb);
p.Do(ppcState.pagetable_base);
p.Do(ppcState.pagetable_hashmask);
ppcState.iCache.DoState(p);
if (p.GetMode() == PointerWrap::MODE_READ)
{
IBATUpdated();
DBATUpdated();
}
// SystemTimers::DecrementerSet();
// SystemTimers::TimeBaseSet();
JitInterface::DoState(p);
}
static void DoState(PointerWrap &p)
{
u32 version = STATE_VERSION;
{
static const u32 COOKIE_BASE = 0xBAADBABE;
u32 cookie = version + COOKIE_BASE;
p.Do(cookie);
version = cookie - COOKIE_BASE;
}
if (version != STATE_VERSION)
{
// if the version doesn't match, fail.
// this will trigger a message like "Can't load state from other revisions"
// we could use the version numbers to maintain some level of backward compatibility, but currently don't.
p.SetMode(PointerWrap::MODE_MEASURE);
return;
}
p.DoMarker("Version");
// Begin with video backend, so that it gets a chance to clear it's caches and writeback modified things to RAM
g_video_backend->DoState(p);
p.DoMarker("video_backend");
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bWii)
Wiimote::DoState(p.GetPPtr(), p.GetMode());
p.DoMarker("Wiimote");
PowerPC::DoState(p);
p.DoMarker("PowerPC");
HW::DoState(p);
p.DoMarker("HW");
CoreTiming::DoState(p);
p.DoMarker("CoreTiming");
Movie::DoState(p);
p.DoMarker("Movie");
#if defined(HAVE_LIBAV) || defined (WIN32)
AVIDump::DoState();
#endif
}
void DoState(PointerWrap &p)
{
std::lock_guard<std::mutex> lk(tsWriteLock);
p.Do(g_slicelength);
p.Do(g_globalTimer);
p.Do(idledCycles);
p.Do(fakeDecStartValue);
p.Do(fakeDecStartTicks);
p.Do(g_fakeTBStartValue);
p.Do(g_fakeTBStartTicks);
p.Do(s_lastOCFactor);
if (p.GetMode() == PointerWrap::MODE_READ)
g_lastOCFactor_inverted = 1.0f / s_lastOCFactor;
p.DoMarker("CoreTimingData");
MoveEvents();
p.DoLinkedList<BaseEvent, GetNewEvent, FreeEvent, EventDoState>(first);
p.DoMarker("CoreTimingEvents");
}
void DoState(PointerWrap& p)
{
// some of this code has been disabled, because
// it changes registers even in MODE_MEASURE (which is suspicious and seems like it could cause
// desyncs)
// and because the values it's changing have been added to CoreTiming::DoState, so it might
// conflict to mess with them here.
// rSPR(SPR_DEC) = SystemTimers::GetFakeDecrementer();
// *((u64 *)&TL) = SystemTimers::GetFakeTimeBase(); //works since we are little endian and TL
// comes first :)
p.DoPOD(ppcState);
if (p.GetMode() == PointerWrap::MODE_READ)
{
IBATUpdated();
DBATUpdated();
}
// SystemTimers::DecrementerSet();
// SystemTimers::TimeBaseSet();
JitInterface::DoState(p);
}
void CWII_IPC_HLE_WiiMote::DoState(PointerWrap& p)
{
bool passthrough_bluetooth = false;
p.Do(passthrough_bluetooth);
if (passthrough_bluetooth && p.GetMode() == PointerWrap::MODE_READ)
{
Core::DisplayMessage("State needs Bluetooth passthrough to be enabled. Aborting load state.",
3000);
p.SetMode(PointerWrap::MODE_VERIFY);
return;
}
// this function is usually not called... see CWII_IPC_HLE_Device_usb_oh1_57e_305::DoState
p.Do(m_ConnectionState);
p.Do(m_HIDControlChannel_Connected);
p.Do(m_HIDControlChannel_ConnectedWait);
p.Do(m_HIDControlChannel_Config);
p.Do(m_HIDControlChannel_ConfigWait);
p.Do(m_HIDInterruptChannel_Connected);
p.Do(m_HIDInterruptChannel_ConnectedWait);
p.Do(m_HIDInterruptChannel_Config);
p.Do(m_HIDInterruptChannel_ConfigWait);
p.Do(m_BD);
p.Do(m_ConnectionHandle);
p.Do(uclass);
p.Do(features);
p.Do(lmp_version);
p.Do(lmp_subversion);
p.Do(m_LinkKey);
p.Do(m_Name);
p.Do(m_Channel);
}
void DoState(PointerWrap &p)
{
p.Do(request_queue);
p.Do(reply_queue);
p.Do(last_reply_time);
for (const auto& entry : g_DeviceMap)
{
if (entry.second->IsHardware())
{
entry.second->DoState(p);
}
}
if (p.GetMode() == PointerWrap::MODE_READ)
{
for (u32 i=0; i<IPC_MAX_FDS; i++)
{
u32 exists = 0;
p.Do(exists);
if (exists)
{
u32 isHw = 0;
p.Do(isHw);
if (isHw)
{
u32 hwId = 0;
p.Do(hwId);
g_FdMap[i] = AccessDeviceByID(hwId);
}
else
{
g_FdMap[i] = new CWII_IPC_HLE_Device_FileIO(i, "");
g_FdMap[i]->DoState(p);
}
}
else
{
g_FdMap[i] = nullptr;
}
}
for (u32 i=0; i<ES_MAX_COUNT; i++)
{
p.Do(es_inuse[i]);
u32 handleID = es_handles[i]->GetDeviceID();
p.Do(handleID);
es_handles[i] = AccessDeviceByID(handleID);
}
}
else
{
for (IWII_IPC_HLE_Device*& dev : g_FdMap)
{
u32 exists = dev ? 1 : 0;
p.Do(exists);
if (exists)
{
u32 isHw = dev->IsHardware() ? 1 : 0;
p.Do(isHw);
if (isHw)
{
u32 hwId = dev->GetDeviceID();
p.Do(hwId);
}
else
{
dev->DoState(p);
}
}
}
for (u32 i=0; i<ES_MAX_COUNT; i++)
{
p.Do(es_inuse[i]);
u32 handleID = es_handles[i]->GetDeviceID();
p.Do(handleID);
}
}
}
void DSPHLE::DoState(PointerWrap &p)
{
bool isHLE = true;
p.Do(isHLE);
if (isHLE != true && p.GetMode() == PointerWrap::MODE_READ)
{
Core::DisplayMessage("State is incompatible with current DSP engine. Aborting load state.", 3000);
p.SetMode(PointerWrap::MODE_VERIFY);
return;
}
p.DoPOD(m_DSPControl);
p.DoPOD(m_dspState);
int ucode_crc = UCodeInterface::GetCRC(m_pUCode);
int ucode_crc_beforeLoad = ucode_crc;
int lastucode_crc = UCodeInterface::GetCRC(m_lastUCode);
int lastucode_crc_beforeLoad = lastucode_crc;
p.Do(ucode_crc);
p.Do(lastucode_crc);
// if a different type of ucode was being used when the savestate was created,
// we have to reconstruct the old type of ucode so that we have a valid thing to call DoState on.
UCodeInterface* ucode = (ucode_crc == ucode_crc_beforeLoad) ? m_pUCode : UCodeFactory( ucode_crc, this, m_bWii);
UCodeInterface* lastucode = (lastucode_crc != lastucode_crc_beforeLoad) ? m_lastUCode : UCodeFactory(lastucode_crc, this, m_bWii);
if (ucode)
ucode->DoState(p);
if (lastucode)
lastucode->DoState(p);
// if a different type of ucode was being used when the savestate was created,
// discard it if we're not loading, otherwise discard the old one and keep the new one.
if (ucode != m_pUCode)
{
if (p.GetMode() != PointerWrap::MODE_READ)
{
delete ucode;
}
else
{
delete m_pUCode;
m_pUCode = ucode;
}
}
if (lastucode != m_lastUCode)
{
if (p.GetMode() != PointerWrap::MODE_READ)
{
delete lastucode;
}
else
{
delete m_lastUCode;
m_lastUCode = lastucode;
}
}
m_MailHandler.DoState(p);
}
void DSPHLE::DoState(PointerWrap &p)
{
bool prevInitMixer = m_InitMixer;
p.Do(m_InitMixer);
if (prevInitMixer != m_InitMixer && p.GetMode() == PointerWrap::MODE_READ)
{
if (m_InitMixer)
{
InitMixer();
AudioCommon::PauseAndLock(true);
}
else
{
AudioCommon::PauseAndLock(false);
soundStream->Stop();
delete soundStream;
soundStream = NULL;
}
}
p.Do(m_DSPControl);
p.Do(m_dspState);
int ucode_crc = IUCode::GetCRC(m_pUCode);
int ucode_crc_beforeLoad = ucode_crc;
int lastucode_crc = IUCode::GetCRC(m_lastUCode);
int lastucode_crc_beforeLoad = lastucode_crc;
p.Do(ucode_crc);
p.Do(lastucode_crc);
// if a different type of ucode was being used when the savestate was created,
// we have to reconstruct the old type of ucode so that we have a valid thing to call DoState on.
IUCode* ucode = (ucode_crc == ucode_crc_beforeLoad) ? m_pUCode : UCodeFactory( ucode_crc, this, m_bWii);
IUCode* lastucode = (lastucode_crc != lastucode_crc_beforeLoad) ? m_lastUCode : UCodeFactory(lastucode_crc, this, m_bWii);
if (ucode)
ucode->DoState(p);
if (lastucode)
lastucode->DoState(p);
// if a different type of ucode was being used when the savestate was created,
// discard it if we're not loading, otherwise discard the old one and keep the new one.
if (ucode != m_pUCode)
{
if (p.GetMode() != PointerWrap::MODE_READ)
delete ucode;
else
{
delete m_pUCode;
m_pUCode = ucode;
}
}
if (lastucode != m_lastUCode)
{
if (p.GetMode() != PointerWrap::MODE_READ)
delete lastucode;
else
{
delete m_lastUCode;
m_lastUCode = lastucode;
}
}
m_MailHandler.DoState(p);
}
void HostFileSystem::DoState(PointerWrap& p)
{
p.Do(m_root_path);
// Temporarily close the file, to prevent any issues with the savestating of /tmp
for (Handle& handle : m_handles)
handle.host_file.reset();
// handle /tmp
std::string Path = BuildFilename("/tmp");
if (p.GetMode() == PointerWrap::MODE_READ)
{
File::DeleteDirRecursively(Path);
File::CreateDir(Path);
// now restore from the stream
while (1)
{
char type = 0;
p.Do(type);
if (!type)
break;
std::string file_name;
p.Do(file_name);
std::string name = Path + "/" + file_name;
switch (type)
{
case 'd':
{
File::CreateDir(name);
break;
}
case 'f':
{
u32 size = 0;
p.Do(size);
File::IOFile handle(name, "wb");
char buf[65536];
u32 count = size;
while (count > 65536)
{
p.DoArray(buf);
handle.WriteArray(&buf[0], 65536);
count -= 65536;
}
p.DoArray(&buf[0], count);
handle.WriteArray(&buf[0], count);
break;
}
}
}
}
else
{
// recurse through tmp and save dirs and files
File::FSTEntry parent_entry = File::ScanDirectoryTree(Path, true);
std::deque<File::FSTEntry> todo;
todo.insert(todo.end(), parent_entry.children.begin(), parent_entry.children.end());
while (!todo.empty())
{
File::FSTEntry& entry = todo.front();
std::string name = entry.physicalName;
name.erase(0, Path.length() + 1);
char type = entry.isDirectory ? 'd' : 'f';
p.Do(type);
p.Do(name);
if (entry.isDirectory)
{
todo.insert(todo.end(), entry.children.begin(), entry.children.end());
}
else
{
u32 size = (u32)entry.size;
p.Do(size);
File::IOFile handle(entry.physicalName, "rb");
char buf[65536];
u32 count = size;
while (count > 65536)
{
handle.ReadArray(&buf[0], 65536);
p.DoArray(buf);
count -= 65536;
}
handle.ReadArray(&buf[0], count);
p.DoArray(&buf[0], count);
}
todo.pop_front();
}
char type = 0;
p.Do(type);
}
for (Handle& handle : m_handles)
{
p.Do(handle.opened);
p.Do(handle.mode);
p.Do(handle.wii_path);
p.Do(handle.file_offset);
if (handle.opened)
handle.host_file = OpenHostFile(BuildFilename(handle.wii_path));
}
}
void DoState(PointerWrap &p)
{
std::lock_guard<std::mutex> lk(s_reply_queue);
p.Do(request_queue);
p.Do(reply_queue);
p.Do(last_reply_time);
TDeviceMap::const_iterator itr;
itr = g_DeviceMap.begin();
while (itr != g_DeviceMap.end())
{
if (itr->second->IsHardware())
{
itr->second->DoState(p);
}
++itr;
}
if (p.GetMode() == PointerWrap::MODE_READ)
{
u32 i;
for (i=0; i<IPC_MAX_FDS; i++)
{
u32 exists = 0;
p.Do(exists);
if (exists)
{
u32 isHw = 0;
p.Do(isHw);
if (isHw)
{
u32 hwId = 0;
p.Do(hwId);
g_FdMap[i] = AccessDeviceByID(hwId);
}
else
{
g_FdMap[i] = new CWII_IPC_HLE_Device_FileIO(i, "");
g_FdMap[i]->DoState(p);
}
}
else
{
g_FdMap[i] = NULL;
}
}
for (i=0; i<ES_MAX_COUNT; i++)
{
p.Do(es_inuse[i]);
u32 handleID = es_handles[i]->GetDeviceID();
p.Do(handleID);
es_handles[i] = AccessDeviceByID(handleID);
}
}
else
{
u32 i;
for (i=0; i<IPC_MAX_FDS; i++)
{
u32 exists = g_FdMap[i] ? 1 : 0;
p.Do(exists);
if (exists)
{
u32 isHw = g_FdMap[i]->IsHardware() ? 1 : 0;
p.Do(isHw);
if (isHw)
{
u32 hwId = g_FdMap[i]->GetDeviceID();
p.Do(hwId);
}
else
{
g_FdMap[i]->DoState(p);
}
}
}
for (i=0; i<ES_MAX_COUNT; i++)
{
p.Do(es_inuse[i]);
u32 handleID = es_handles[i]->GetDeviceID();
p.Do(handleID);
}
}
}
void CWII_IPC_HLE_Device_fs::DoState(PointerWrap& p)
{
DoStateShared(p);
// handle /tmp
std::string Path = File::GetUserPath(D_WIIUSER_IDX) + "tmp";
if (p.GetMode() == PointerWrap::MODE_READ)
{
File::DeleteDirRecursively(Path);
File::CreateDir(Path.c_str());
//now restore from the stream
while(1) {
char type = 0;
p.Do(type);
if (!type)
break;
std::string filename;
p.Do(filename);
std::string name = Path + DIR_SEP + filename;
switch(type)
{
case 'd':
{
File::CreateDir(name.c_str());
break;
}
case 'f':
{
u32 size = 0;
p.Do(size);
File::IOFile handle(name, "wb");
char buf[65536];
u32 count = size;
while(count > 65536) {
p.DoArray(&buf[0], 65536);
handle.WriteArray(&buf[0], 65536);
count -= 65536;
}
p.DoArray(&buf[0], count);
handle.WriteArray(&buf[0], count);
break;
}
}
}
}
else
{
//recurse through tmp and save dirs and files
File::FSTEntry parentEntry;
File::ScanDirectoryTree(Path, parentEntry);
std::deque<File::FSTEntry> todo;
todo.insert(todo.end(), parentEntry.children.begin(),
parentEntry.children.end());
while(!todo.empty())
{
File::FSTEntry &entry = todo.front();
std::string name = entry.physicalName;
name.erase(0,Path.length()+1);
char type = entry.isDirectory?'d':'f';
p.Do(type);
p.Do(name);
if (entry.isDirectory)
{
todo.insert(todo.end(), entry.children.begin(),
entry.children.end());
}
else
{
u32 size = (u32)entry.size;
p.Do(size);
File::IOFile handle(entry.physicalName, "rb");
char buf[65536];
u32 count = size;
while(count > 65536) {
handle.ReadArray(&buf[0], 65536);
p.DoArray(&buf[0], 65536);
count -= 65536;
}
handle.ReadArray(&buf[0], count);
p.DoArray(&buf[0], count);
}
todo.pop_front();
}
char type = 0;
p.Do(type);
}
}
void DoState(PointerWrap& p)
{
if (g_jit && p.GetMode() == PointerWrap::MODE_READ)
g_jit->ClearCache();
}
void DoState(PointerWrap &p)
{
if (jit && p.GetMode() == PointerWrap::MODE_READ)
jit->GetBlockCache()->Clear();
}