void __UmdReplace(std::string filepath) {
// Only get system from disc0 seems have been enough.
IFileSystem* currentUMD = pspFileSystem.GetSystem("disc0:");
if (!currentUMD)
return;
IFileSystem* umd2;
FileInfo info;
if (!getFileInfo(filepath.c_str(), &info)) // This shouldn't happen, but for safety.
return;
if (info.isDirectory) {
umd2 = new VirtualDiscFileSystem(&pspFileSystem, filepath);
} else {
auto bd = constructBlockDevice(filepath.c_str());
if (!bd)
return;
umd2 = new ISOFileSystem(&pspFileSystem, bd);
pspFileSystem.Remount(currentUMD, umd2);
}
delete currentUMD;
// TODO Is this always correct if UMD was not activated?
u32 notifyArg = PSP_UMD_PRESENT | PSP_UMD_READABLE | PSP_UMD_CHANGED;
if (driveCBId != -1)
__KernelNotifyCallback(driveCBId, notifyArg);
}
bool Load_PSP_ELF_PBP(const char *filename, std::string *error_string)
{
// This is really just for headless, might need tweaking later.
if (!PSP_CoreParameter().mountIso.empty())
{
auto bd = constructBlockDevice(PSP_CoreParameter().mountIso.c_str());
if (bd != NULL) {
ISOFileSystem *umd2 = new ISOFileSystem(&pspFileSystem, bd);
pspFileSystem.Mount("umd1:", umd2);
pspFileSystem.Mount("disc0:", umd2);
pspFileSystem.Mount("umd:", umd2);
}
}
std::string full_path = filename;
std::string path, file, extension;
SplitPath(ReplaceAll(full_path, "\\", "/"), &path, &file, &extension);
#ifdef _WIN32
path = ReplaceAll(path, "/", "\\");
#endif
DirectoryFileSystem *fs = new DirectoryFileSystem(&pspFileSystem, path);
pspFileSystem.Mount("umd0:", fs);
std::string finalName = "umd0:/" + file + extension;
return __KernelLoadExec(finalName.c_str(), 0, error_string);
}
ProcessResult process(const char *iso, const char *output)
{
BlockDevice *blockDevice = constructBlockDevice(iso);
if (!blockDevice)
return RESULT_INPUT_READ_FAIL;
std::ofstream out;
out.open(output);
if (!out)
{
delete blockDevice;
return RESULT_OUTPUT_WRITE_FAIL;
}
VolDescriptor desc;
blockDevice->ReadBlock(16, (u8*)&desc);
if (memcmp(desc.cd001, "CD001", 5))
{
fprintf(stderr, "ERROR: Block 16 does not start with CD001.\n");
delete blockDevice;
return RESULT_INPUT_PARSE_FAIL;
}
u32 rootSector = desc.root.firstDataSectorLE;
u32 rootSize = desc.root.dataLengthLE;
descend(blockDevice, rootSector, rootSize, out, "");
delete blockDevice;
return RESULT_SUCCESS;
}
// We gather the game info before actually loading/booting the ISO
// to determine if the emulator should enable extra memory and
// double-sized texture coordinates.
void InitMemoryForGameISO(std::string fileToStart) {
IFileSystem* umd2;
// check if it's a disc directory
FileInfo info;
if (!getFileInfo(fileToStart.c_str(), &info)) return;
if (info.isDirectory)
{
umd2 = new VirtualDiscFileSystem(&pspFileSystem, fileToStart);
}
else
{
auto bd = constructBlockDevice(fileToStart.c_str());
// Can't init anything without a block device...
if (!bd)
return;
umd2 = new ISOFileSystem(&pspFileSystem, bd);
}
// Parse PARAM.SFO
//pspFileSystem.Mount("host0:",umd2);
pspFileSystem.Mount("umd0:", umd2);
pspFileSystem.Mount("umd1:", umd2);
pspFileSystem.Mount("disc0:", umd2);
pspFileSystem.Mount("umd:", umd2);
std::string gameID;
std::string sfoPath("disc0:/PSP_GAME/PARAM.SFO");
PSPFileInfo fileInfo = pspFileSystem.GetFileInfo(sfoPath.c_str());
if (fileInfo.exists)
{
u8 *paramsfo = new u8[(size_t)fileInfo.size];
u32 fd = pspFileSystem.OpenFile(sfoPath, FILEACCESS_READ);
pspFileSystem.ReadFile(fd, paramsfo, fileInfo.size);
pspFileSystem.CloseFile(fd);
if (g_paramSFO.ReadSFO(paramsfo, (size_t)fileInfo.size))
{
gameID = g_paramSFO.GetValueString("DISC_ID");
for (size_t i = 0; i < ARRAY_SIZE(g_HDRemasters); i++) {
if(g_HDRemasters[i].gameID == gameID) {
g_RemasterMode = true;
Memory::g_MemorySize = g_HDRemasters[i].MemorySize;
if(g_HDRemasters[i].DoubleTextureCoordinates)
g_DoubleTextureCoordinates = true;
break;
}
}
DEBUG_LOG(LOADER, "HDRemaster mode is %s", g_RemasterMode? "true": "false");
}
delete [] paramsfo;
}
}
bool Load_PSP_ISO(const char *filename, std::string *error_string)
{
ISOFileSystem *umd2 = new ISOFileSystem(&pspFileSystem, constructBlockDevice(filename));
// Parse PARAM.SFO
//pspFileSystem.Mount("host0:",umd2);
pspFileSystem.Mount("umd0:", umd2);
pspFileSystem.Mount("umd1:", umd2);
pspFileSystem.Mount("disc0:", umd2);
pspFileSystem.Mount("umd:", umd2);
std::string sfoPath("disc0:/PSP_GAME/PARAM.SFO");
PSPFileInfo fileInfo = pspFileSystem.GetFileInfo(sfoPath.c_str());
if (fileInfo.exists)
{
u8 *paramsfo = new u8[(size_t)fileInfo.size];
u32 fd = pspFileSystem.OpenFile(sfoPath, FILEACCESS_READ);
pspFileSystem.ReadFile(fd, paramsfo, fileInfo.size);
pspFileSystem.CloseFile(fd);
if (g_paramSFO.ReadSFO(paramsfo, (size_t)fileInfo.size))
{
char title[1024];
sprintf(title, "%s : %s", g_paramSFO.GetValueString("DISC_ID").c_str(), g_paramSFO.GetValueString("TITLE").c_str());
INFO_LOG(LOADER, "%s", title);
host->SetWindowTitle(title);
}
delete [] paramsfo;
}
std::string bootpath("disc0:/PSP_GAME/SYSDIR/EBOOT.BIN");
// bypass patchers
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/EBOOT.OLD").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/EBOOT.OLD";
}
bool hasEncrypted = false;
u32 fd;
if ((fd = pspFileSystem.OpenFile(bootpath, FILEACCESS_READ)) != 0)
{
u8 head[4];
pspFileSystem.ReadFile(fd, head, 4);
if (memcmp(head, "~PSP", 4) == 0 || memcmp(head, "\x7F""ELF", 4) == 0) {
hasEncrypted = true;
}
pspFileSystem.CloseFile(fd);
}
if (!hasEncrypted)
{
// try unencrypted BOOT.BIN
bootpath = "disc0:/PSP_GAME/SYSDIR/BOOT.BIN";
}
INFO_LOG(LOADER,"Loading %s...", bootpath.c_str());
return __KernelLoadExec(bootpath.c_str(), 0, error_string);
}
bool Load_PSP_ELF_PBP(FileLoader *fileLoader, std::string *error_string)
{
// This is really just for headless, might need tweaking later.
if (PSP_CoreParameter().mountIsoLoader != nullptr)
{
auto bd = constructBlockDevice(PSP_CoreParameter().mountIsoLoader);
if (bd != NULL) {
ISOFileSystem *umd2 = new ISOFileSystem(&pspFileSystem, bd);
pspFileSystem.Mount("umd1:", umd2);
pspFileSystem.Mount("disc0:", umd2);
pspFileSystem.Mount("umd:", umd2);
}
}
std::string full_path = fileLoader->Path();
std::string path, file, extension;
SplitPath(ReplaceAll(full_path, "\\", "/"), &path, &file, &extension);
#ifdef _WIN32
path = ReplaceAll(path, "/", "\\");
#endif
if (!PSP_CoreParameter().mountRoot.empty())
{
// We don't want to worry about .. and cwd and such.
const std::string rootNorm = NormalizePath(PSP_CoreParameter().mountRoot + "/");
const std::string pathNorm = NormalizePath(path + "/");
// If root is not a subpath of path, we can't boot the game.
if (!startsWith(pathNorm, rootNorm))
{
*error_string = "Cannot boot ELF located outside mountRoot.";
return false;
}
const std::string filepath = ReplaceAll(pathNorm.substr(rootNorm.size()), "\\", "/");
file = filepath + "/" + file;
path = rootNorm + "/";
pspFileSystem.SetStartingDirectory(filepath);
}
DirectoryFileSystem *fs = new DirectoryFileSystem(&pspFileSystem, path);
pspFileSystem.Mount("umd0:", fs);
std::string finalName = "umd0:/" + file + extension;
return __KernelLoadExec(finalName.c_str(), 0, error_string);
}
void __UmdReplace(std::string filepath) {
// TODO: This should really go through Loaders, no? What if it's an invalid file?
// Only get system from disc0 seems have been enough.
IFileSystem* currentUMD = pspFileSystem.GetSystem("disc0:");
IFileSystem* currentISOBlock = pspFileSystem.GetSystem("umd0:");
if (!currentUMD)
return;
FileLoader *loadedFile = ConstructFileLoader(filepath);
IFileSystem* umd2;
if (!loadedFile->Exists()) {
delete loadedFile;
return;
}
UpdateLoadedFile(loadedFile);
if (loadedFile->IsDirectory()) {
umd2 = new VirtualDiscFileSystem(&pspFileSystem, filepath);
} else {
auto bd = constructBlockDevice(loadedFile);
if (!bd)
return;
umd2 = new ISOFileSystem(&pspFileSystem, bd);
pspFileSystem.Remount(currentUMD, umd2);
if (currentUMD != currentISOBlock) {
// We mounted an ISO block system separately.
IFileSystem *iso = new ISOBlockSystem(static_cast<ISOFileSystem *>(umd2));
pspFileSystem.Remount(currentISOBlock, iso);
delete currentISOBlock;
}
}
delete currentUMD;
// TODO Is this always correct if UMD was not activated?
u32 notifyArg = PSP_UMD_PRESENT | PSP_UMD_READABLE | PSP_UMD_CHANGED;
if (driveCBId != -1)
__KernelNotifyCallback(driveCBId, notifyArg);
}
static int CalculateCRCThread() {
setCurrentThreadName("ReportCRC");
// TODO: Use the blockDevice from pspFileSystem?
FileLoader *fileLoader = ConstructFileLoader(crcFilename);
BlockDevice *blockDevice = constructBlockDevice(fileLoader);
u32 crc = 0;
if (blockDevice) {
crc = blockDevice->CalculateCRC();
}
delete blockDevice;
delete fileLoader;
lock_guard guard(crcLock);
crcResults[crcFilename] = crc;
crcCond.notify_one();
return 0;
}
virtual void run() {
delete info_->fileLoader;
info_->fileLoader = ConstructFileLoader(gamePath_);
if (!info_->fileLoader->Exists())
return;
std::string filename = gamePath_;
info_->path = gamePath_;
info_->fileType = Identify_File(info_->fileLoader);
// Fallback title
info_->title = getFilename(info_->path);
switch (info_->fileType) {
case FILETYPE_PSP_PBP:
case FILETYPE_PSP_PBP_DIRECTORY:
{
std::string pbpFile = filename;
if (info_->fileType == FILETYPE_PSP_PBP_DIRECTORY)
pbpFile += "/EBOOT.PBP";
PBPReader pbp(pbpFile.c_str());
if (!pbp.IsValid()) {
if (pbp.IsELF()) {
goto handleELF;
}
ERROR_LOG(LOADER, "invalid pbp %s\n", pbpFile.c_str());
return;
}
// First, PARAM.SFO.
size_t sfoSize;
u8 *sfoData = pbp.GetSubFile(PBP_PARAM_SFO, &sfoSize);
{
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO(sfoData, sfoSize);
info_->ParseParamSFO();
}
delete [] sfoData;
// Then, ICON0.PNG.
{
lock_guard lock(info_->lock);
if (pbp.GetSubFileSize(PBP_ICON0_PNG) > 0) {
pbp.GetSubFileAsString(PBP_ICON0_PNG, &info_->iconTextureData);
} else {
// Read standard icon
size_t sz;
DEBUG_LOG(LOADER, "Loading unknown.png because a PBP was missing an icon");
uint8_t *contents = VFSReadFile("unknown.png", &sz);
if (contents) {
lock_guard lock(info_->lock);
info_->iconTextureData = std::string((const char *)contents, sz);
}
delete [] contents;
}
info_->iconDataLoaded = true;
}
if (info_->wantFlags & GAMEINFO_WANTBG) {
if (pbp.GetSubFileSize(PBP_PIC0_PNG) > 0) {
lock_guard lock(info_->lock);
pbp.GetSubFileAsString(PBP_PIC0_PNG, &info_->pic0TextureData);
info_->pic0DataLoaded = true;
}
if (pbp.GetSubFileSize(PBP_PIC1_PNG) > 0) {
lock_guard lock(info_->lock);
pbp.GetSubFileAsString(PBP_PIC1_PNG, &info_->pic1TextureData);
info_->pic1DataLoaded = true;
}
}
if (info_->wantFlags & GAMEINFO_WANTSND) {
if (pbp.GetSubFileSize(PBP_SND0_AT3) > 0) {
lock_guard lock(info_->lock);
pbp.GetSubFileAsString(PBP_SND0_AT3, &info_->sndFileData);
info_->sndDataLoaded = true;
}
}
}
break;
case FILETYPE_PSP_ELF:
handleELF:
// An elf on its own has no usable information, no icons, no nothing.
info_->title = getFilename(filename);
info_->id = "ELF000000";
info_->id_version = "ELF000000_1.00";
info_->paramSFOLoaded = true;
{
// Read standard icon
size_t sz;
uint8_t *contents = VFSReadFile("unknown.png", &sz);
DEBUG_LOG(LOADER, "Loading unknown.png because there was an ELF");
if (contents) {
lock_guard lock(info_->lock);
info_->iconTextureData = std::string((const char *)contents, sz);
info_->iconDataLoaded = true;
}
delete [] contents;
}
break;
case FILETYPE_PSP_DISC_DIRECTORY:
{
info_->fileType = FILETYPE_PSP_ISO;
SequentialHandleAllocator handles;
VirtualDiscFileSystem umd(&handles, gamePath_.c_str());
// Alright, let's fetch the PARAM.SFO.
std::string paramSFOcontents;
if (ReadFileToString(&umd, "/PSP_GAME/PARAM.SFO", ¶mSFOcontents, 0)) {
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO((const u8 *)paramSFOcontents.data(), paramSFOcontents.size());
info_->ParseParamSFO();
}
ReadFileToString(&umd, "/PSP_GAME/ICON0.PNG", &info_->iconTextureData, &info_->lock);
info_->iconDataLoaded = true;
if (info_->wantFlags & GAMEINFO_WANTBG) {
ReadFileToString(&umd, "/PSP_GAME/PIC0.PNG", &info_->pic0TextureData, &info_->lock);
info_->pic0DataLoaded = true;
ReadFileToString(&umd, "/PSP_GAME/PIC1.PNG", &info_->pic1TextureData, &info_->lock);
info_->pic1DataLoaded = true;
}
if (info_->wantFlags & GAMEINFO_WANTSND) {
ReadFileToString(&umd, "/PSP_GAME/SND0.AT3", &info_->sndFileData, &info_->lock);
info_->pic1DataLoaded = true;
}
break;
}
case FILETYPE_PSP_ISO:
case FILETYPE_PSP_ISO_NP:
{
info_->fileType = FILETYPE_PSP_ISO;
SequentialHandleAllocator handles;
// Let's assume it's an ISO.
// TODO: This will currently read in the whole directory tree. Not really necessary for just a
// few files.
BlockDevice *bd = constructBlockDevice(info_->fileLoader);
if (!bd)
return; // nothing to do here..
ISOFileSystem umd(&handles, bd, "/PSP_GAME");
// Alright, let's fetch the PARAM.SFO.
std::string paramSFOcontents;
if (ReadFileToString(&umd, "/PSP_GAME/PARAM.SFO", ¶mSFOcontents, 0)) {
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO((const u8 *)paramSFOcontents.data(), paramSFOcontents.size());
info_->ParseParamSFO();
if (info_->wantFlags & GAMEINFO_WANTBG) {
ReadFileToString(&umd, "/PSP_GAME/PIC0.PNG", &info_->pic0TextureData, &info_->lock);
info_->pic0DataLoaded = true;
ReadFileToString(&umd, "/PSP_GAME/PIC1.PNG", &info_->pic1TextureData, &info_->lock);
info_->pic1DataLoaded = true;
}
if (info_->wantFlags & GAMEINFO_WANTSND) {
ReadFileToString(&umd, "/PSP_GAME/SND0.AT3", &info_->sndFileData, &info_->lock);
info_->pic1DataLoaded = true;
}
}
// Fall back to unknown icon if ISO is broken/is a homebrew ISO, override is allowed though
if (!ReadFileToString(&umd, "/PSP_GAME/ICON0.PNG", &info_->iconTextureData, &info_->lock)) {
size_t sz;
uint8_t *contents = VFSReadFile("unknown.png", &sz);
DEBUG_LOG(LOADER, "Loading unknown.png because no icon was found");
if (contents) {
lock_guard lock(info_->lock);
info_->iconTextureData = std::string((const char *)contents, sz);
}
delete [] contents;
}
info_->iconDataLoaded = true;
break;
}
case FILETYPE_ARCHIVE_ZIP:
info_->paramSFOLoaded = true;
{
// Read standard icon
size_t sz;
uint8_t *contents = VFSReadFile("zip.png", &sz);
if (contents) {
lock_guard lock(info_->lock);
info_->iconTextureData = std::string((const char *)contents, sz);
info_->iconDataLoaded = true;
}
delete [] contents;
}
break;
case FILETYPE_ARCHIVE_RAR:
info_->paramSFOLoaded = true;
{
// Read standard icon
size_t sz;
uint8_t *contents = VFSReadFile("rargray.png", &sz);
if (contents) {
lock_guard lock(info_->lock);
info_->iconTextureData = std::string((const char *)contents, sz);
info_->iconDataLoaded = true;
}
delete [] contents;
}
break;
case FILETYPE_ARCHIVE_7Z:
info_->paramSFOLoaded = true;
{
// Read standard icon
size_t sz;
uint8_t *contents = VFSReadFile("7z.png", &sz);
if (contents) {
lock_guard lock(info_->lock);
info_->iconTextureData = std::string((const char *)contents, sz);
info_->iconDataLoaded = true;
}
delete[] contents;
}
break;
case FILETYPE_NORMAL_DIRECTORY:
default:
info_->paramSFOLoaded = true;
break;
}
if (info_->wantFlags & GAMEINFO_WANTSIZE) {
info_->gameSize = info_->GetGameSizeInBytes();
info_->saveDataSize = info_->GetSaveDataSizeInBytes();
info_->installDataSize = info_->GetInstallDataSizeInBytes();
}
}
// This may run off-main-thread and we thus can't use the global
// pspFileSystem (well, we could with synchronization but there might not
// even be a game running).
GameInfo *GameInfoCache::GetInfo(const std::string &gamePath, bool wantBG) {
auto iter = info_.find(gamePath);
if (iter != info_.end()) {
GameInfo *info = iter->second;
if (!info->wantBG && wantBG) {
// Need to start over.
delete info;
goto again;
}
if (info->iconTextureData.size()) {
info->iconTexture = new Texture();
// TODO: We could actually do the PNG decoding as well on the async thread.
// We'd have to split up Texture->LoadPNG though, creating some intermediate Image class maybe.
if (info->iconTexture->LoadPNG((const u8 *)info->iconTextureData.data(), info->iconTextureData.size(), false)) {
info->timeIconWasLoaded = time_now_d();
}
info->iconTextureData.clear();
}
if (info->pic0TextureData.size()) {
info->pic0Texture = new Texture();
if (info->pic0Texture->LoadPNG((const u8 *)info->pic0TextureData.data(), info->pic0TextureData.size(), false)) {
info->timePic0WasLoaded = time_now_d();
}
info->pic0TextureData.clear();
}
if (info->pic1TextureData.size()) {
info->pic1Texture = new Texture();
if (info->pic1Texture->LoadPNG((const u8 *)info->pic1TextureData.data(), info->pic1TextureData.size(), false)) {
info->timePic1WasLoaded = time_now_d();
}
info->pic1TextureData.clear();
}
iter->second->lastAccessedTime = time_now_d();
return iter->second;
}
again:
// return info;
// TODO: Everything below here should be asynchronous and run on a thread,
// filling in the info as it goes.
// A game can be either an UMD or a directory under ms0:/PSP/GAME .
if (startsWith(gamePath, "ms0:/PSP/GAME")) {
return 0;
// TODO: The case of these extensions is not perfect.
} else if (endsWith(gamePath, ".PBP") || endsWith(gamePath, ".elf")) {
return 0;
} else {
SequentialHandleAllocator handles;
// Let's assume it's an ISO.
// TODO: This will currently read in the whole directory tree. Not really necessary for just a
// few files.
BlockDevice *bd = constructBlockDevice(gamePath.c_str());
if (!bd)
return 0; // nothing to do here..
ISOFileSystem umd(&handles, bd, "/PSP_GAME");
GameInfo *info = new GameInfo();
info->wantBG = wantBG;
// Alright, let's fetch the PARAM.SFO.
std::string paramSFOcontents;
if (ReadFileToString(&umd, "/PSP_GAME/PARAM.SFO", ¶mSFOcontents)) {
lock_guard lock(info->lock);
info->paramSFO.ReadSFO((const u8 *)paramSFOcontents.data(), paramSFOcontents.size());
info->title = info->paramSFO.GetValueString("TITLE");
}
ReadFileToString(&umd, "/PSP_GAME/ICON0.PNG", &info->iconTextureData);
if (wantBG) {
{
lock_guard lock(info->lock);
ReadFileToString(&umd, "/PSP_GAME/PIC0.PNG", &info->pic0TextureData);
}
{
lock_guard lock(info->lock);
ReadFileToString(&umd, "/PSP_GAME/PIC1.PNG", &info->pic1TextureData);
}
}
info_[gamePath] = info;
return info;
}
return 0;
}
// We gather the game info before actually loading/booting the ISO
// to determine if the emulator should enable extra memory and
// double-sized texture coordinates.
void InitMemoryForGameISO(FileLoader *fileLoader) {
IFileSystem* umd2;
if (!fileLoader->Exists()) {
return;
}
bool actualIso = false;
if (fileLoader->IsDirectory())
{
umd2 = new VirtualDiscFileSystem(&pspFileSystem, fileLoader->Path());
}
else
{
auto bd = constructBlockDevice(fileLoader);
// Can't init anything without a block device...
if (!bd)
return;
#ifdef _M_X64
if (g_Config.bCacheFullIsoInRam) {
// The constructor destroys the original block device object after reading it.
bd = new RAMBlockDevice(bd);
}
#endif
umd2 = new ISOFileSystem(&pspFileSystem, bd);
actualIso = true;
}
// Parse PARAM.SFO
//pspFileSystem.Mount("host0:",umd2);
IFileSystem *entireIso = 0;
if (actualIso) {
entireIso = new ISOBlockSystem(static_cast<ISOFileSystem *>(umd2));
} else {
entireIso = umd2;
}
pspFileSystem.Mount("umd0:", entireIso);
pspFileSystem.Mount("umd1:", entireIso);
pspFileSystem.Mount("disc0:", umd2);
pspFileSystem.Mount("umd:", entireIso);
std::string gameID;
std::string sfoPath("disc0:/PSP_GAME/PARAM.SFO");
PSPFileInfo fileInfo = pspFileSystem.GetFileInfo(sfoPath.c_str());
if (fileInfo.exists)
{
std::vector<u8> paramsfo;
pspFileSystem.ReadEntireFile(sfoPath, paramsfo);
if (g_paramSFO.ReadSFO(paramsfo))
{
gameID = g_paramSFO.GetValueString("DISC_ID");
for (size_t i = 0; i < ARRAY_SIZE(g_HDRemasters); i++) {
if(g_HDRemasters[i].gameID == gameID) {
g_RemasterMode = true;
Memory::g_MemorySize = g_HDRemasters[i].MemorySize;
if(g_HDRemasters[i].DoubleTextureCoordinates)
g_DoubleTextureCoordinates = true;
break;
}
}
DEBUG_LOG(LOADER, "HDRemaster mode is %s", g_RemasterMode? "true": "false");
}
}
}
virtual void run() {
if (!info_->LoadFromPath(gamePath_))
return;
std::string filename = gamePath_;
{
lock_guard lock(info_->lock);
info_->fileType = Identify_File(info_->GetFileLoader());
}
switch (info_->fileType) {
case FILETYPE_PSP_PBP:
case FILETYPE_PSP_PBP_DIRECTORY:
{
FileLoader *pbpLoader = info_->GetFileLoader();
std::unique_ptr<FileLoader> altLoader;
if (info_->fileType == FILETYPE_PSP_PBP_DIRECTORY) {
pbpLoader = ConstructFileLoader(pbpLoader->Path() + "/EBOOT.PBP");
altLoader.reset(pbpLoader);
}
PBPReader pbp(pbpLoader);
if (!pbp.IsValid()) {
if (pbp.IsELF()) {
goto handleELF;
}
ERROR_LOG(LOADER, "invalid pbp %s\n", pbpLoader->Path().c_str());
return;
}
// First, PARAM.SFO.
std::vector<u8> sfoData;
if (pbp.GetSubFile(PBP_PARAM_SFO, &sfoData)) {
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO(sfoData);
info_->ParseParamSFO();
}
// Then, ICON0.PNG.
if (pbp.GetSubFileSize(PBP_ICON0_PNG) > 0) {
lock_guard lock(info_->lock);
pbp.GetSubFileAsString(PBP_ICON0_PNG, &info_->iconTextureData);
} else {
// Read standard icon
DEBUG_LOG(LOADER, "Loading unknown.png because a PBP was missing an icon");
ReadVFSToString("unknown.png", &info_->iconTextureData, &info_->lock);
}
info_->iconDataLoaded = true;
if (info_->wantFlags & GAMEINFO_WANTBG) {
if (pbp.GetSubFileSize(PBP_PIC0_PNG) > 0) {
lock_guard lock(info_->lock);
pbp.GetSubFileAsString(PBP_PIC0_PNG, &info_->pic0TextureData);
info_->pic0DataLoaded = true;
}
if (pbp.GetSubFileSize(PBP_PIC1_PNG) > 0) {
lock_guard lock(info_->lock);
pbp.GetSubFileAsString(PBP_PIC1_PNG, &info_->pic1TextureData);
info_->pic1DataLoaded = true;
}
}
if (info_->wantFlags & GAMEINFO_WANTSND) {
if (pbp.GetSubFileSize(PBP_SND0_AT3) > 0) {
lock_guard lock(info_->lock);
pbp.GetSubFileAsString(PBP_SND0_AT3, &info_->sndFileData);
info_->sndDataLoaded = true;
}
}
}
break;
case FILETYPE_PSP_ELF:
handleELF:
// An elf on its own has no usable information, no icons, no nothing.
{
lock_guard lock(info_->lock);
info_->id = "ELF000000";
info_->id_version = "ELF000000_1.00";
info_->paramSFOLoaded = true;
}
// Read standard icon
DEBUG_LOG(LOADER, "Loading unknown.png because there was an ELF");
ReadVFSToString("unknown.png", &info_->iconTextureData, &info_->lock);
info_->iconDataLoaded = true;
break;
case FILETYPE_PSP_SAVEDATA_DIRECTORY:
{
SequentialHandleAllocator handles;
VirtualDiscFileSystem umd(&handles, gamePath_.c_str());
// Alright, let's fetch the PARAM.SFO.
std::string paramSFOcontents;
if (ReadFileToString(&umd, "/PARAM.SFO", ¶mSFOcontents, 0)) {
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO((const u8 *)paramSFOcontents.data(), paramSFOcontents.size());
info_->ParseParamSFO();
}
ReadFileToString(&umd, "/ICON0.PNG", &info_->iconTextureData, &info_->lock);
info_->iconDataLoaded = true;
if (info_->wantFlags & GAMEINFO_WANTBG) {
ReadFileToString(&umd, "/PIC1.PNG", &info_->pic1TextureData, &info_->lock);
info_->pic1DataLoaded = true;
}
break;
}
case FILETYPE_PPSSPP_SAVESTATE:
{
info_->SetTitle(SaveState::GetTitle(gamePath_));
lock_guard guard(info_->lock);
// Let's use the screenshot as an icon, too.
std::string screenshotPath = ReplaceAll(gamePath_, ".ppst", ".jpg");
if (File::Exists(screenshotPath)) {
if (readFileToString(false, screenshotPath.c_str(), info_->iconTextureData)) {
info_->iconDataLoaded = true;
}
}
break;
}
case FILETYPE_PSP_DISC_DIRECTORY:
{
info_->fileType = FILETYPE_PSP_ISO;
SequentialHandleAllocator handles;
VirtualDiscFileSystem umd(&handles, gamePath_.c_str());
// Alright, let's fetch the PARAM.SFO.
std::string paramSFOcontents;
if (ReadFileToString(&umd, "/PSP_GAME/PARAM.SFO", ¶mSFOcontents, 0)) {
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO((const u8 *)paramSFOcontents.data(), paramSFOcontents.size());
info_->ParseParamSFO();
}
ReadFileToString(&umd, "/PSP_GAME/ICON0.PNG", &info_->iconTextureData, &info_->lock);
info_->iconDataLoaded = true;
if (info_->wantFlags & GAMEINFO_WANTBG) {
ReadFileToString(&umd, "/PSP_GAME/PIC0.PNG", &info_->pic0TextureData, &info_->lock);
info_->pic0DataLoaded = true;
ReadFileToString(&umd, "/PSP_GAME/PIC1.PNG", &info_->pic1TextureData, &info_->lock);
info_->pic1DataLoaded = true;
}
if (info_->wantFlags & GAMEINFO_WANTSND) {
ReadFileToString(&umd, "/PSP_GAME/SND0.AT3", &info_->sndFileData, &info_->lock);
info_->pic1DataLoaded = true;
}
break;
}
case FILETYPE_PSP_ISO:
case FILETYPE_PSP_ISO_NP:
{
info_->fileType = FILETYPE_PSP_ISO;
SequentialHandleAllocator handles;
// Let's assume it's an ISO.
// TODO: This will currently read in the whole directory tree. Not really necessary for just a
// few files.
BlockDevice *bd = constructBlockDevice(info_->GetFileLoader());
if (!bd)
return; // nothing to do here..
ISOFileSystem umd(&handles, bd, "/PSP_GAME");
// Alright, let's fetch the PARAM.SFO.
std::string paramSFOcontents;
if (ReadFileToString(&umd, "/PSP_GAME/PARAM.SFO", ¶mSFOcontents, nullptr)) {
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO((const u8 *)paramSFOcontents.data(), paramSFOcontents.size());
info_->ParseParamSFO();
if (info_->wantFlags & GAMEINFO_WANTBG) {
ReadFileToString(&umd, "/PSP_GAME/PIC0.PNG", &info_->pic0TextureData, &info_->lock);
info_->pic0DataLoaded = true;
ReadFileToString(&umd, "/PSP_GAME/PIC1.PNG", &info_->pic1TextureData, &info_->lock);
info_->pic1DataLoaded = true;
}
if (info_->wantFlags & GAMEINFO_WANTSND) {
ReadFileToString(&umd, "/PSP_GAME/SND0.AT3", &info_->sndFileData, &info_->lock);
info_->pic1DataLoaded = true;
}
}
// Fall back to unknown icon if ISO is broken/is a homebrew ISO, override is allowed though
if (!ReadFileToString(&umd, "/PSP_GAME/ICON0.PNG", &info_->iconTextureData, &info_->lock)) {
DEBUG_LOG(LOADER, "Loading unknown.png because no icon was found");
ReadVFSToString("unknown.png", &info_->iconTextureData, &info_->lock);
}
info_->iconDataLoaded = true;
break;
}
case FILETYPE_ARCHIVE_ZIP:
info_->paramSFOLoaded = true;
{
ReadVFSToString("zip.png", &info_->iconTextureData, &info_->lock);
info_->iconDataLoaded = true;
}
break;
case FILETYPE_ARCHIVE_RAR:
info_->paramSFOLoaded = true;
{
ReadVFSToString("rargray.png", &info_->iconTextureData, &info_->lock);
info_->iconDataLoaded = true;
}
break;
case FILETYPE_ARCHIVE_7Z:
info_->paramSFOLoaded = true;
{
ReadVFSToString("7z.png", &info_->iconTextureData, &info_->lock);
info_->iconDataLoaded = true;
}
break;
case FILETYPE_NORMAL_DIRECTORY:
default:
info_->paramSFOLoaded = true;
break;
}
info_->hasConfig = g_Config.hasGameConfig(info_->id);
if (info_->wantFlags & GAMEINFO_WANTSIZE) {
lock_guard lock(info_->lock);
info_->gameSize = info_->GetGameSizeInBytes();
info_->saveDataSize = info_->GetSaveDataSizeInBytes();
info_->installDataSize = info_->GetInstallDataSizeInBytes();
}
info_->pending = false;
info_->DisposeFileLoader();
}
virtual void run() {
getFileInfo(gamePath_.c_str(), &info_->fileInfo);
if (!info_->fileInfo.exists)
return;
std::string filename = gamePath_;
info_->fileType = Identify_File(filename);
switch (info_->fileType) {
case FILETYPE_PSP_PBP:
case FILETYPE_PSP_PBP_DIRECTORY:
{
std::string pbpFile = filename;
if (info_->fileType == FILETYPE_PSP_PBP_DIRECTORY)
pbpFile += "/EBOOT.PBP";
PBPReader pbp(pbpFile.c_str());
if (!pbp.IsValid())
return;
// First, PARAM.SFO.
size_t sfoSize;
u8 *sfoData = pbp.GetSubFile(PBP_PARAM_SFO, &sfoSize);
{
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO(sfoData, sfoSize);
info_->title = info_->paramSFO.GetValueString("TITLE");
info_->id = info_->paramSFO.GetValueString("DISC_ID");
info_->id_version = info_->paramSFO.GetValueString("DISC_ID") + "_" + info_->paramSFO.GetValueString("DISC_VERSION");
info_->paramSFOLoaded = true;
}
delete [] sfoData;
// Then, ICON0.PNG.
{
lock_guard lock(info_->lock);
if (pbp.GetSubFileSize(PBP_ICON0_PNG) > 0) {
pbp.GetSubFileAsString(PBP_ICON0_PNG, &info_->iconTextureData);
} else {
// Read standard icon
size_t sz;
INFO_LOG(HLE, "Loading unknown.png because a PBP was missing an icon");
uint8_t *contents = VFSReadFile("unknown.png", &sz);
if (contents) {
lock_guard lock(info_->lock);
info_->iconTextureData = std::string((const char *)contents, sz);
}
delete [] contents;
}
}
if (info_->wantBG) {
if (pbp.GetSubFileSize(PBP_PIC1_PNG) > 0) {
lock_guard lock(info_->lock);
pbp.GetSubFileAsString(PBP_PIC1_PNG, &info_->pic1TextureData);
}
}
}
break;
case FILETYPE_PSP_ELF:
// An elf on its own has no usable information, no icons, no nothing.
info_->title = getFilename(filename);
info_->id = "ELF000000";
info_->id_version = "ELF000000_1.00";
info_->paramSFOLoaded = true;
{
// Read standard icon
size_t sz;
uint8_t *contents = VFSReadFile("unknown.png", &sz);
INFO_LOG(HLE, "Loading unknown.png because there was an ELF");
if (contents) {
lock_guard lock(info_->lock);
info_->iconTextureData = std::string((const char *)contents, sz);
}
delete [] contents;
}
break;
case FILETYPE_PSP_DISC_DIRECTORY:
{
info_->fileType = FILETYPE_PSP_ISO;
SequentialHandleAllocator handles;
VirtualDiscFileSystem umd(&handles,gamePath_.c_str());
// Alright, let's fetch the PARAM.SFO.
std::string paramSFOcontents;
if (ReadFileToString(&umd, "/PSP_GAME/PARAM.SFO", ¶mSFOcontents, 0)) {
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO((const u8 *)paramSFOcontents.data(), paramSFOcontents.size());
info_->title = info_->paramSFO.GetValueString("TITLE");
info_->id = info_->paramSFO.GetValueString("DISC_ID");
info_->id_version = info_->paramSFO.GetValueString("DISC_ID") + "_" + info_->paramSFO.GetValueString("DISC_VERSION");
info_->paramSFOLoaded = true;
}
ReadFileToString(&umd, "/PSP_GAME/ICON0.PNG", &info_->iconTextureData, &info_->lock);
if (info_->wantBG) {
ReadFileToString(&umd, "/PSP_GAME/PIC0.PNG", &info_->pic0TextureData, &info_->lock);
}
ReadFileToString(&umd, "/PSP_GAME/PIC1.PNG", &info_->pic1TextureData, &info_->lock);
break;
}
case FILETYPE_PSP_ISO:
case FILETYPE_PSP_ISO_NP:
{
info_->fileType = FILETYPE_PSP_ISO;
SequentialHandleAllocator handles;
// Let's assume it's an ISO.
// TODO: This will currently read in the whole directory tree. Not really necessary for just a
// few files.
BlockDevice *bd = constructBlockDevice(gamePath_.c_str());
if (!bd)
return; // nothing to do here..
ISOFileSystem umd(&handles, bd, "/PSP_GAME");
// Alright, let's fetch the PARAM.SFO.
std::string paramSFOcontents;
if (ReadFileToString(&umd, "/PSP_GAME/PARAM.SFO", ¶mSFOcontents, 0)) {
lock_guard lock(info_->lock);
info_->paramSFO.ReadSFO((const u8 *)paramSFOcontents.data(), paramSFOcontents.size());
info_->title = info_->paramSFO.GetValueString("TITLE");
info_->id = info_->paramSFO.GetValueString("DISC_ID");
info_->id_version = info_->paramSFO.GetValueString("DISC_ID") + "_" + info_->paramSFO.GetValueString("DISC_VERSION");
info_->paramSFOLoaded = true;
} else {
// Fall back to the filename for title if ISO is broken
info_->title = gamePath_;
}
ReadFileToString(&umd, "/PSP_GAME/ICON0.PNG", &info_->iconTextureData, &info_->lock);
if (info_->wantBG) {
ReadFileToString(&umd, "/PSP_GAME/PIC0.PNG", &info_->pic0TextureData, &info_->lock);
}
ReadFileToString(&umd, "/PSP_GAME/PIC1.PNG", &info_->pic1TextureData, &info_->lock);
break;
}
case FILETYPE_NORMAL_DIRECTORY:
info_->title = gamePath_;
break;
default:
{
std::string fn, ext;
SplitPath(gamePath_, 0, &fn, &ext);
info_->title = fn + "." + ext;
}
break;
}
// probably only want these when we ask for the background image...
// should maybe flip the flag to "onlyIcon"
if (info_->wantBG) {
info_->gameSize = info_->GetGameSizeInBytes();
info_->saveDataSize = info_->GetSaveDataSizeInBytes();
}
}
