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Add workaround for the Silent Hill: Shattered Memories. Thanks fcrwr!

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Fixes #13781
This commit is contained in:
Henrik Rydgård committed 2026-02-23 15:19:03 +01:00
1 parent b4a6764a53
commit 3dc7aa4a65
4 files changed
+34 -16
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Core/Dialog/SavedataParam.cpp
+27 -16
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@@ -1236,7 +1236,11 @@ bool SavedataParam::GetList(SceUtilitySavedataParam *param)
{
entries[i].st_mode = 0x11FF;
if (sfoFiles[i].exists) {
ConvertTmToPspDateTime(entries[i].st_ctime, sfoFiles[i].ctime, sfoFiles[i].ctimeUs);
tm ctime = sfoFiles[i].ctime;
if (PSP_CoreParameter().compat.flags().FileCreatedTimeHack) {
ctime = {};
}
ConvertTmToPspDateTime(entries[i].st_ctime, ctime, sfoFiles[i].ctimeUs);
ConvertTmToPspDateTime(entries[i].st_atime, sfoFiles[i].atime, sfoFiles[i].atimeUs);
ConvertTmToPspDateTime(entries[i].st_mtime, sfoFiles[i].mtime, sfoFiles[i].mtimeUs);
} else {
@@ -1257,7 +1261,7 @@ bool SavedataParam::GetList(SceUtilitySavedataParam *param)
if (GenericLogEnabled(Log::sceUtility, LogLevel::LINFO)) {
INFO_LOG(Log::sceUtility, "LIST (searchstring=%s): %d files (max: %d)", searchString.c_str(), param->idList->resultCount, maxFileCount);
for (int i = 0; i < validDir.size(); i++) {
INFO_LOG(Log::sceUtility, "%s: mode %08x, ctime: %s, atime: %s, mtime: %s",
NOTICE_LOG(Log::sceUtility, "LIST %s: mode %08x, ctime: %s, atime: %s, mtime: %s",
entries[i].name, entries[i].st_mode, FmtPspTime(entries[i].st_ctime).c_str(), FmtPspTime(entries[i].st_atime).c_str(), FmtPspTime(entries[i].st_mtime).c_str());
}
}
@@ -1326,18 +1330,18 @@ int SavedataParam::GetFilesList(SceUtilitySavedataParam *param, u32 requestAddr)
// Does not list directories, nor recurse into them, and ignores files not ALL UPPERCASE.
bool isCrypted = GetSaveCryptMode(param, GetSaveDirName(param, 0)) != 0;
for (auto file = files.begin(), end = files.end(); file != end; ++file) {
if (file->type == FILETYPE_DIRECTORY) {
for (const auto &file : files) {
if (file.type == FILETYPE_DIRECTORY) {
continue;
}
// TODO: What are the exact rules? It definitely skips lowercase, and allows FILE or FILE.EXT.
if (file->name.find_first_of("abcdefghijklmnopqrstuvwxyz") != file->name.npos) {
DEBUG_LOG(Log::sceUtility, "SavedataParam::GetFilesList(): skipping file %s with lowercase", file->name.c_str());
if (file.name.find_first_of("abcdefghijklmnopqrstuvwxyz") != file.name.npos) {
DEBUG_LOG(Log::sceUtility, "SavedataParam::GetFilesList(): skipping file %s with lowercase", file.name.c_str());
continue;
}
bool isSystemFile = file->name == ICON0_FILENAME || file->name == ICON1_FILENAME || file->name == PIC1_FILENAME;
isSystemFile = isSystemFile || file->name == SND0_FILENAME || file->name == SFO_FILENAME;
bool isSystemFile = file.name == ICON0_FILENAME || file.name == ICON1_FILENAME || file.name == PIC1_FILENAME;
isSystemFile = isSystemFile || file.name == SND0_FILENAME || file.name == SFO_FILENAME;
SceUtilitySavedataFileListEntry *entry = NULL;
int sizeOffset = 0;
@@ -1345,7 +1349,7 @@ int SavedataParam::GetFilesList(SceUtilitySavedataParam *param, u32 requestAddr)
if (fileList->systemEntries.IsValid() && fileList->resultNumSystemEntries < fileList->maxSystemEntries) {
entry = &fileList->systemEntries[fileList->resultNumSystemEntries++];
}
} else if (secureFilenames.find(file->name) != secureFilenames.end()) {
} else if (secureFilenames.find(file.name) != secureFilenames.end()) {
if (fileList->secureEntries.IsValid() && fileList->resultNumSecureEntries < fileList->maxSecureEntries) {
entry = &fileList->secureEntries[fileList->resultNumSecureEntries++];
}
@@ -1360,17 +1364,24 @@ int SavedataParam::GetFilesList(SceUtilitySavedataParam *param, u32 requestAddr)
}
// Out of space for this file in the list.
if (entry == NULL) {
if (!entry) {
continue;
}
entry->st_mode = 0x21FF;
entry->st_size = file->size + sizeOffset;
ConvertTmToPspDateTime(entry->st_ctime, file->ctime, file->ctimeUs);
ConvertTmToPspDateTime(entry->st_atime, file->atime, file->atimeUs);
ConvertTmToPspDateTime(entry->st_mtime, file->mtime, file->mtimeUs);
entry->st_size = file.size + sizeOffset;
tm ctime = file.ctime;
if (PSP_CoreParameter().compat.flags().FileCreatedTimeHack) {
ctime = {};
}
ConvertTmToPspDateTime(entry->st_ctime, ctime, file.ctimeUs);
ConvertTmToPspDateTime(entry->st_atime, file.atime, file.atimeUs);
ConvertTmToPspDateTime(entry->st_mtime, file.mtime, file.mtimeUs);
// TODO: Probably actually 13 + 3 pad...
strncpy(entry->name, file->name.c_str(), 16);
strncpy(entry->name, file.name.c_str(), 16);
entry->name[15] = '\0';
}
@@ -1379,7 +1390,7 @@ int SavedataParam::GetFilesList(SceUtilitySavedataParam *param, u32 requestAddr)
if (fileList->normalEntries.IsValid()) {
for (int i = 0; i < (int)fileList->resultNumNormalEntries; i++) {
const SceUtilitySavedataFileListEntry &info = fileList->normalEntries[i];
INFO_LOG(Log::sceUtility, "%s: mode %08x, ctime: %s, atime: %s, mtime: %s",
NOTICE_LOG(Log::sceUtility, "FILES: %s: mode %08x, ctime: %s, atime: %s, mtime: %s",
info.name, info.st_mode, FmtPspTime(info.st_ctime).c_str(), FmtPspTime(info.st_atime).c_str(), FmtPspTime(info.st_mtime).c_str());
}
} else if (fileList->resultNumNormalEntries > 0) {