bool Load_PSP_ISO(FileLoader *fileLoader, std::string *error_string)
{
// Mounting stuff relocated to InitMemoryForGameISO due to HD Remaster restructuring of code.
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))
{
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);
}
}
std::string bootpath("disc0:/PSP_GAME/SYSDIR/EBOOT.BIN");
// Bypass Chinese translation patches, see comment above.
for (size_t i = 0; i < ARRAY_SIZE(altBootNames); i++) {
if (pspFileSystem.GetFileInfo(altBootNames[i]).exists) {
bootpath = altBootNames[i];
}
}
// Bypass another more dangerous one where the file is in USRDIR - this could collide with files in some game.
std::string id = g_paramSFO.GetValueString("DISC_ID");
if (id == "NPJH50624" && pspFileSystem.GetFileInfo("disc0:/PSP_GAME/USRDIR/PAKFILE2.BIN").exists) {
bootpath = "disc0:/PSP_GAME/USRDIR/PAKFILE2.BIN";
}
if (id == "NPJH00100" && pspFileSystem.GetFileInfo("disc0:/PSP_GAME/USRDIR/DATA/GIM/GBL").exists) {
bootpath = "disc0:/PSP_GAME/USRDIR/DATA/GIM/GBL";
}
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);
}
// 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);
}
// 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");
}
}
}
bool Load_PSP_ISO(const char *filename, std::string *error_string)
{
// Mounting stuff relocated to InitMemoryForGameISO due to HD Remaster restructuring of code.
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";
}
// bypass another patchers
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/EBOOT.DAT").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/EBOOT.DAT";
}
// bypass more patchers
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/EBOOT.BI").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/EBOOT.BI";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/EBOOT.LLD").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/EBOOT.LLD";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/OLD_EBOOT.BIN").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/OLD_EBOOT.BIN";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/EBOOT.123").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/EBOOT.123";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/EBOOT_LRC_CH.BIN").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/EBOOT_LRC_CH.BIN";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/BOOT0.OLD").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/BOOT0.OLD";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/BOOT1.OLD").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/BOOT1.OLD";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/BINOT.BIN").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/BINOT.BIN";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/EBOOT.FRY").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/EBOOT.FRY";
}
if (pspFileSystem.GetFileInfo("disc0:/PSP_GAME/SYSDIR/EBOOT.Z.Y").exists) {
bootpath = "disc0:/PSP_GAME/SYSDIR/EBOOT.Z.Y";
}
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);
}
