libretro/ppsspp
1
0
Fork 0
mirror of https://github.com/libretro/ppsspp.git synced 2025-01-27 11:41:49 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Implement mode 11

Browse Source
This commit is contained in:
Xele02 2012-12-29 23:55:34 +01:00
parent 1d9f27f3e3
commit 45c9ed389c
2 changed files with 83 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

67
Core/Dialog/SavedataParam.cpp
View File

@ -75,6 +75,39 @@ namespace
u8 key[16];
int sdkVersion;
};
bool PSPMatch(std::string text, std::string regexp)
{
if(text.empty() && regexp.empty())
return true;
else if(regexp == "*")
return true;
else if(text.empty())
return false;
else if(regexp.empty())
return false;
else if(regexp == "?" && text.length() == 1)
return true;
else if(text == regexp)
return true;
else if(regexp.data()[0] == '*')
{
bool res = PSPMatch(text.substr(1),regexp.substr(1));
if(!res)
res = PSPMatch(text.substr(1),regexp);
return res;
}
else if(regexp.data()[0] == '?')
{
return PSPMatch(text.substr(1),regexp.substr(1));
}
else if(regexp.data()[0] == text.data()[0])
{
return PSPMatch(text.substr(1),regexp.substr(1));
}
return false;
}
}
SavedataParam::SavedataParam()
@ -394,7 +427,39 @@ bool SavedataParam::GetList(SceUtilitySavedataParam *param)
if (Memory::IsValidAddress(param->idListAddr))
{
Memory::Write_U32(0,param->idListAddr+4);
u32 outputBuffer = Memory::Read_U32(param->idListAddr + 8);
u32 maxFile = Memory::Read_U32(param->idListAddr + 0);
std::vector<PSPFileInfo> validDir;
std::vector<PSPFileInfo> allDir = pspFileSystem.GetDirListing(savePath);
if (Memory::IsValidAddress(outputBuffer))
{
std::string searchString = GetGameName(param)+GetSaveName(param);
for(int i = 0; i < allDir.size() && i < maxFile; i++)
{
std::string dirName = allDir[i].name;
if(PSPMatch(dirName, searchString))
{
validDir.push_back(allDir[i]);
}
}
for(int i = 0; i < validDir.size(); i++)
{
u32 baseAddr = outputBuffer + (i*72);
Memory::Write_U32(0x11FF,baseAddr + 0); // mode
Memory::Write_U64(0,baseAddr + 4); // TODO ctime << this seems to not work, write 0 only on 32bits
Memory::Write_U64(0,baseAddr + 20); // TODO atime
Memory::Write_U64(0,baseAddr + 36); // TODO mtime
// folder name without gamename (max 20 u8)
std::string outName = validDir[i].name.substr(GetGameName(param).size());
Memory::Memset(baseAddr + 52,0,20);
Memory::Memcpy(baseAddr + 52, outName.c_str(), outName.size());
}
}
// Save num of folder found
Memory::Write_U32(validDir.size(),param->idListAddr+4);
}
return true;
}

18
Core/FileSystems/DirectoryFileSystem.cpp
View File

@ -541,7 +541,23 @@ std::vector<PSPFileInfo> DirectoryFileSystem::GetDirListing(std::string path) {
break;
}
#else
ERROR_LOG(HLE, "GetDirListing not implemented on non-Windows");
DIR *dp;
dirent *dirp;
if((dp = opendir(GetLocalPath(path).c_str())) == NULL) {
ERROR_LOG(HLE,"Error opening directory %s\n",path.c_str());
return myVector;
}
while ((dirp = readdir(dp)) != NULL) {
PSPFileInfo entry;
if(dirp->d_type == DT_DIR)
entry.type = FILETYPE_DIRECTORY;
else
entry.type = FILETYPE_NORMAL;
entry.name = dirp->d_name;
myVector.push_back(entry);
}
closedir(dp);
#endif
return myVector;
}