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Add cache support

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also added tentative blocksize and sys_game_procexit support

added final cache support and improved the process chainloading error messages

don't ignore cache directory in the .gitignore

add warning for clearing cache
This commit is contained in:
Peter Tissen 2014-02-12 19:33:25 +01:00
parent f3ad989e34
commit bdc8eba3bb
9 changed files with 212 additions and 20 deletions
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85
rpcs3/Emu/SysCalls/Modules/cellSysutil.cpp
View file

@ -117,6 +117,20 @@ enum
CELL_MSGDIALOG_BUTTON_ESCAPE = 3,
};
enum{
CELL_SYSCACHE_RET_OK_CLEARED = 0,
CELL_SYSCACHE_RET_OK_RELAYED = 1,
CELL_SYSCACHE_ID_SIZE = 32,
CELL_SYSCACHE_PATH_MAX = 1055,
CELL_SYSCACHE_ERROR_ACCESS_ERROR = 0x8002bc01,//I don't think we need this
CELL_SYSCACHE_ERROR_INTERNAL = 0x8002bc02,//not really useful, if we run out of HD space sysfs should handle that
CELL_SYSCACHE_ERROR_PARAM = 0x8002bc03,
CELL_SYSCACHE_ERROR_NOTMOUNTED = 0x8002bc04,//we don't really need to simulate the mounting, so this is probably useless
};
enum CellMsgDialogType
{
CELL_MSGDIALOG_DIALOG_TYPE_ERROR = 0x00000000,
@ -885,6 +899,73 @@ int cellAudioOutSetCopyControl(u32 audioOut, u32 control)
return CELL_AUDIO_OUT_SUCCEEDED;
}
typedef struct{
char cacheId[CELL_SYSCACHE_ID_SIZE];
char getCachePath[CELL_SYSCACHE_PATH_MAX];
mem_ptr_t<void> reserved;
} CellSysCacheParam;
class WxDirDeleteTraverser : public wxDirTraverser
{
public:
virtual wxDirTraverseResult OnFile(const wxString& filename)
{
if (!wxRemoveFile(filename)){
cellSysutil.Error("Couldn't delete File: %s", filename.wx_str());
}
return wxDIR_CONTINUE;
}
virtual wxDirTraverseResult OnDir(const wxString& dirname)
{
wxDir dir(dirname);
dir.Traverse(*this);
if (!wxRmDir(dirname)){
//this get triggered a few times while clearing folders
//but if this gets reimplented we should probably warn
//if directories can't be removed
}
return wxDIR_CONTINUE;
}
};
int cellSysCacheClear(void)
{
//if some software expects CELL_SYSCACHE_ERROR_NOTMOUNTED we need to check whether
//it was mounted before, for that we would need to save the state which I don't know
//where to put
wxString localPath;
Emu.GetVFS().GetDevice(wxString("/dev_hdd1/cache/"), localPath);
if (wxDirExists(localPath)){
WxDirDeleteTraverser deleter;
wxString f = wxFindFirstFile(localPath+"\*",wxDIR);
while (!f.empty())
{
wxDir dir(f);
dir.Traverse(deleter);
f = wxFindNextFile();
}
return CELL_SYSCACHE_RET_OK_CLEARED;
}
else{
return CELL_SYSCACHE_ERROR_ACCESS_ERROR;
}
}
int cellSysCacheMount(mem_ptr_t<CellSysCacheParam> param)
{
//TODO: implement
char id[CELL_SYSCACHE_ID_SIZE];
strncpy(id, param->cacheId, CELL_SYSCACHE_ID_SIZE);
strncpy(param->getCachePath, ("/dev_hdd1/cache/" + std::string(id) + "/").c_str(), CELL_SYSCACHE_PATH_MAX);
Emu.GetVFS().Create(wxString(param->getCachePath));
return CELL_SYSCACHE_RET_OK_RELAYED;
}
void cellSysutil_init()
{
cellSysutil.AddFunc(0x40e895d3, cellSysutilGetSystemParamInt);
@ -913,4 +994,8 @@ void cellSysutil_init()
cellSysutil.AddFunc(0xe5e2b09d, cellAudioOutGetNumberOfDevice);
cellSysutil.AddFunc(0xed5d96af, cellAudioOutGetConfiguration);
cellSysutil.AddFunc(0xc96e89e9, cellAudioOutSetCopyControl);
cellSysutil.AddFunc(0x1e7bff94, cellSysCacheMount);
cellSysutil.AddFunc(0x744c1544, cellSysCacheClear);
}