int GameLauncher::loadGameToMemory(const discHeader *header)
{
if(!header)
return INVALID_INPUT;
//! initialize the RPL/RPX table first entry to zero + 1 byte for name zero termination
//! just in case no RPL/RPX are found, though it wont boot then anyway
memset(RPX_RPL_ARRAY, 0, sizeof(s_rpx_rpl) + 1);
DirList rpxList(header->gamepath + RPX_RPL_PATH, ".rpx", DirList::Files);
if(rpxList.GetFilecount() == 0)
{
log_printf("RPX file not found!\n");
return RPX_NOT_FOUND;
}
if(rpxList.GetFilecount() != 1)
{
log_printf("Warning: Too many RPX files in the folder! Found %i files! Using first one.\n", rpxList.GetFilecount());
//return TOO_MANY_RPX_NOT_FOUND;
}
u32 entryIndex = 0;
std::string rpxName;
std::vector<std::string> rplImportList;
DirList rplList(header->gamepath + RPX_RPL_PATH, ".rpl", DirList::Files);
int result = LoadRpxRplToMem(rpxList.GetFilepath(0), rpxList.GetFilename(0), true, entryIndex++, rplImportList);
if(result < 0)
{
log_printf("Failed loading RPX file %s, error %i\n", rpxList.GetFilepath(0), result);
return result;
}
rpxName = rpxList.GetFilename(0);
//! get all imports from the RPX
GetRpxImports((s_rpx_rpl *)(RPX_RPL_ARRAY), rplImportList);
for(int i = 0; i < rplList.GetFilecount(); i++)
{
result = LoadRpxRplToMem(rplList.GetFilepath(i), rplList.GetFilename(i), false, entryIndex++, rplImportList);
if(result < 0)
{
log_printf("Failed loading RPL file %s, error %i\n", rplList.GetFilepath(0), result);
return result;
}
}
//! TODO: clean this path creation up
std::string game_dir = header->gamepath;
size_t pos = game_dir.rfind('/');
if(pos != std::string::npos)
game_dir = game_dir.substr(pos + 1);
//! set the save game path from the gamenames path
std::string saveGamePath = CSettings::getValueAsString(CSettings::GameSavePath) + "/" + game_dir;
std::string saveGamePathCommon;
std::string saveGamePathUser;
if(CSettings::getValueAsU8(CSettings::GameSaveMode) == GAME_SAVES_SHARED)
{
saveGamePathUser = "******";
saveGamePathCommon = "c";
}
else
{
/* get persistent ID - thanks to Maschell */
unsigned int nn_act_handle;
unsigned long (*GetPersistentIdEx)(unsigned char);
int (*GetSlotNo)(void);
void (*nn_Initialize)(void);
void (*nn_Finalize)(void);
OSDynLoad_Acquire("nn_act.rpl", &nn_act_handle);
OSDynLoad_FindExport(nn_act_handle, 0, "GetPersistentIdEx__Q2_2nn3actFUc", &GetPersistentIdEx);
OSDynLoad_FindExport(nn_act_handle, 0, "GetSlotNo__Q2_2nn3actFv", &GetSlotNo);
OSDynLoad_FindExport(nn_act_handle, 0, "Initialize__Q2_2nn3actFv", &nn_Initialize);
OSDynLoad_FindExport(nn_act_handle, 0, "Finalize__Q2_2nn3actFv", &nn_Finalize);
nn_Initialize(); // To be sure that it is really Initialized
unsigned char slotno = GetSlotNo();
unsigned int persistentID = GetPersistentIdEx(slotno);
nn_Finalize(); //must be called an equal number of times to nn_Initialize
char persistentIdString[10];
snprintf(persistentIdString, sizeof(persistentIdString), "%08X", persistentID);
saveGamePathUser = persistentIdString;
saveGamePathCommon = "common";
}
CreateSubfolder((saveGamePath + "/" + saveGamePathUser).c_str());
CreateSubfolder((saveGamePath + "/" + saveGamePathCommon).c_str());
std::string tempPath = CSettings::getValueAsString(CSettings::GamePath);
//! remove "sd:" and replace with "/vol/external01"
pos = tempPath.find('/');
if(pos != std::string::npos)
tempPath = std::string(CAFE_OS_SD_PATH) + tempPath.substr(pos);
game_paths_t *game_paths = (game_paths_t *)GAME_PATH_STRUCT;
//! set pointer to firth path and copy it
game_paths->os_game_path_base = (char*)(game_paths + 1);
strcpy(game_paths->os_game_path_base, tempPath.c_str());
//! set pointer to next path and copy it
game_paths->os_save_path_base = game_paths->os_game_path_base + tempPath.size() + 1;
tempPath = CSettings::getValueAsString(CSettings::GameSavePath);
//! remove "sd:" and replace with "/vol/external01"
pos = tempPath.find('/');
if(pos != std::string::npos)
tempPath = std::string(CAFE_OS_SD_PATH) + tempPath.substr(pos);
strcpy(game_paths->os_save_path_base, tempPath.c_str());
//! set pointer to next path and copy it
game_paths->game_dir = game_paths->os_save_path_base + tempPath.size() + 1;
strcpy(game_paths->game_dir, game_dir.c_str());
//! set pointer to next path and copy it
game_paths->save_dir_common = game_paths->game_dir + game_dir.size() + 1;
strcpy(game_paths->save_dir_common, saveGamePathCommon.c_str());
//! set pointer to next path and copy it
game_paths->save_dir_user = game_paths->save_dir_common + saveGamePathCommon.size() + 1;
strcpy(game_paths->save_dir_user, saveGamePathUser.c_str());
log_printf("game_paths->os_game_path_base: %s\n", game_paths->os_game_path_base);
log_printf("game_paths->os_save_path_base: %s\n", game_paths->os_save_path_base);
log_printf("game_paths->game_dir: %s\n", game_paths->game_dir);
log_printf("game_paths->save_dir_common: %s\n", game_paths->save_dir_common);
log_printf("game_paths->save_dir_user: %s\n", game_paths->save_dir_user);
LoadXmlParameters(&cosAppXmlInfoStruct, rpxName.c_str(), (header->gamepath + RPX_RPL_PATH).c_str());
DCFlushRange((void*)&cosAppXmlInfoStruct, sizeof(ReducedCosAppXmlInfo));
log_printf("XML Launching Parameters\n");
log_printf("rpx_name: %s\n", cosAppXmlInfoStruct.rpx_name);
log_printf("version_cos_xml: %i\n", cosAppXmlInfoStruct.version_cos_xml);
log_printf("os_version: %08X%08X\n", (unsigned int)(cosAppXmlInfoStruct.os_version >> 32), (unsigned int)(cosAppXmlInfoStruct.os_version & 0xFFFFFFFF));
log_printf("title_id: %08X%08X\n", (unsigned int)(cosAppXmlInfoStruct.title_id >> 32), (unsigned int)(cosAppXmlInfoStruct.title_id & 0xFFFFFFFF));
log_printf("app_type: %08X\n", cosAppXmlInfoStruct.app_type);
log_printf("cmdFlags: %08X\n", cosAppXmlInfoStruct.cmdFlags);
log_printf("max_size: %08X\n", cosAppXmlInfoStruct.max_size);
log_printf("avail_size: %08X\n", cosAppXmlInfoStruct.avail_size);
log_printf("codegen_size: %08X\n", cosAppXmlInfoStruct.codegen_size);
log_printf("codegen_core: %08X\n", cosAppXmlInfoStruct.codegen_core);
log_printf("max_codesize: %08X\n", cosAppXmlInfoStruct.max_codesize);
log_printf("overlay_arena: %08X\n", cosAppXmlInfoStruct.overlay_arena);
log_printf("sdk_version: %i\n", cosAppXmlInfoStruct.sdk_version);
log_printf("title_version: %08X\n", cosAppXmlInfoStruct.title_version);
return 0;
}
int GameLauncher::loadGameToMemory(const discHeader *header)
{
if(!header)
return INVALID_INPUT;
//! initialize our tables required for the games
memoryInitAreaTable();
rpxRplTableInit();
DirList rpxList(header->gamepath + RPX_RPL_PATH, ".rpx", DirList::Files);
if(rpxList.GetFilecount() == 0)
{
log_printf("RPX file not found!\n");
return RPX_NOT_FOUND;
}
if(rpxList.GetFilecount() != 1)
{
log_printf("Warning: Too many RPX files in the folder! Found %i files! Using first one.\n", rpxList.GetFilecount());
//return TOO_MANY_RPX_NOT_FOUND;
}
u32 entryIndex = 0;
std::string rpxName;
std::vector<std::string> rplImportList;
std::set<int> rplImportFileIdx;
DirList rplList(header->gamepath + RPX_RPL_PATH, ".rpl", DirList::Files);
int result = LoadRpxRplToMem(rpxList.GetFilepath(0), rpxList.GetFilename(0), true, entryIndex++, rplImportList);
if(result < 0)
{
log_printf("Failed loading RPX file %s, error %i\n", rpxList.GetFilepath(0), result);
return result;
}
rpxName = rpxList.GetFilename(0);
//! get all imports from the RPX
GetRpxImports(rpxRplTableGet(), rplImportList);
for(int i = 0; i < rplList.GetFilecount(); i++)
{
rplImportFileIdx.insert(i);
}
//! check for static rpls and load them
bool importsAdded;
do
{
importsAdded = false;
for(std::set<int>::iterator it = rplImportFileIdx.begin(); it != rplImportFileIdx.end();)
{
int num = *it;
if(std::find(rplImportList.begin(), rplImportList.end(), rplList.GetFilename(num)) != rplImportList.end())
{
result = LoadRpxRplToMem(rplList.GetFilepath(num), rplList.GetFilename(num), false, entryIndex++, rplImportList);
if(result < 0)
{
log_printf("Failed loading RPL file %s, error %i\n", rplList.GetFilepath(num), result);
return result;
}
importsAdded = true;
it = rplImportFileIdx.erase(it);
}
else
{
it++;
}
}
} while (importsAdded);
//! load dynamic rpls
for(std::set<int>::iterator it = rplImportFileIdx.begin(); it != rplImportFileIdx.end(); it++)
{
int num = *it;
result = LoadRpxRplToMem(rplList.GetFilepath(num), rplList.GetFilename(num), false, entryIndex++, rplImportList);
if(result < 0)
{
log_printf("Failed loading RPL file %s, error %i\n", rplList.GetFilepath(num), result);
return result;
}
}
//! TODO: clean this path creation up
std::string game_dir = header->gamepath;
size_t pos = game_dir.rfind('/');
if(pos != std::string::npos)
game_dir = game_dir.substr(pos + 1);
//! set the save game path from the gamenames path
std::string saveGamePath = CSettings::getValueAsString(CSettings::GameSavePath) + "/" + game_dir;
std::string saveGamePathCommon;
std::string saveGamePathUser;
if(CSettings::getValueAsU8(CSettings::GameSaveMode) == GAME_SAVES_SHARED)
{
saveGamePathUser = "******";
saveGamePathCommon = "c";
}
else
{
/* get persistent ID - thanks to Maschell */
unsigned int nn_act_handle;
unsigned long (*GetPersistentIdEx)(unsigned char);
int (*GetSlotNo)(void);
void (*nn_Initialize)(void);
void (*nn_Finalize)(void);
OSDynLoad_Acquire("nn_act.rpl", &nn_act_handle);
OSDynLoad_FindExport(nn_act_handle, 0, "GetPersistentIdEx__Q2_2nn3actFUc", &GetPersistentIdEx);
OSDynLoad_FindExport(nn_act_handle, 0, "GetSlotNo__Q2_2nn3actFv", &GetSlotNo);
OSDynLoad_FindExport(nn_act_handle, 0, "Initialize__Q2_2nn3actFv", &nn_Initialize);
OSDynLoad_FindExport(nn_act_handle, 0, "Finalize__Q2_2nn3actFv", &nn_Finalize);
nn_Initialize(); // To be sure that it is really Initialized
unsigned char slotno = GetSlotNo();
unsigned int persistentID = GetPersistentIdEx(slotno);
nn_Finalize(); //must be called an equal number of times to nn_Initialize
char persistentIdString[10];
snprintf(persistentIdString, sizeof(persistentIdString), "%08X", persistentID);
saveGamePathUser = persistentIdString;
saveGamePathCommon = "common";
}
CreateSubfolder((saveGamePath + "/" + saveGamePathUser).c_str());
CreateSubfolder((saveGamePath + "/" + saveGamePathCommon).c_str());
std::string tempPath = CSettings::getValueAsString(CSettings::GamePath);
//! remove "sd:" and replace with "/vol/external01"
pos = tempPath.find('/');
if(pos != std::string::npos)
tempPath = std::string(CAFE_OS_SD_PATH) + tempPath.substr(pos);
strlcpy(gamePathStruct.os_game_path_base, tempPath.c_str(), sizeof(gamePathStruct.os_game_path_base));
tempPath = CSettings::getValueAsString(CSettings::GameSavePath);
//! remove "sd:" and replace with "/vol/external01"
pos = tempPath.find('/');
if(pos != std::string::npos)
tempPath = std::string(CAFE_OS_SD_PATH) + tempPath.substr(pos);
strlcpy(gamePathStruct.os_save_path_base, tempPath.c_str(), sizeof(gamePathStruct.os_save_path_base));
strlcpy(gamePathStruct.game_dir, game_dir.c_str(), sizeof(gamePathStruct.game_dir));
strlcpy(gamePathStruct.save_dir_common, saveGamePathCommon.c_str(), sizeof(gamePathStruct.save_dir_common));
strlcpy(gamePathStruct.save_dir_user, saveGamePathUser.c_str(), sizeof(gamePathStruct.save_dir_user));
log_printf("gamePathStruct.os_game_path_base: %s\n", gamePathStruct.os_game_path_base);
log_printf("gamePathStruct.os_save_path_base: %s\n", gamePathStruct.os_save_path_base);
log_printf("gamePathStruct.game_dir: %s\n", gamePathStruct.game_dir);
log_printf("gamePathStruct.save_dir_common: %s\n", gamePathStruct.save_dir_common);
log_printf("gamePathStruct.save_dir_user: %s\n", gamePathStruct.save_dir_user);
LoadXmlParameters(&cosAppXmlInfoStruct, rpxName.c_str(), (header->gamepath + RPX_RPL_PATH).c_str());
DCFlushRange((void*)&cosAppXmlInfoStruct, sizeof(ReducedCosAppXmlInfo));
log_printf("XML Launching Parameters\n");
log_printf("rpx_name: %s\n", cosAppXmlInfoStruct.rpx_name);
log_printf("version_cos_xml: %i\n", cosAppXmlInfoStruct.version_cos_xml);
log_printf("os_version: %08X%08X\n", (unsigned int)(cosAppXmlInfoStruct.os_version >> 32), (unsigned int)(cosAppXmlInfoStruct.os_version & 0xFFFFFFFF));
log_printf("title_id: %08X%08X\n", (unsigned int)(cosAppXmlInfoStruct.title_id >> 32), (unsigned int)(cosAppXmlInfoStruct.title_id & 0xFFFFFFFF));
log_printf("app_type: %08X\n", cosAppXmlInfoStruct.app_type);
log_printf("cmdFlags: %08X\n", cosAppXmlInfoStruct.cmdFlags);
log_printf("max_size: %08X\n", cosAppXmlInfoStruct.max_size);
log_printf("avail_size: %08X\n", cosAppXmlInfoStruct.avail_size);
log_printf("codegen_size: %08X\n", cosAppXmlInfoStruct.codegen_size);
log_printf("codegen_core: %08X\n", cosAppXmlInfoStruct.codegen_core);
log_printf("max_codesize: %08X\n", cosAppXmlInfoStruct.max_codesize);
log_printf("overlay_arena: %08X\n", cosAppXmlInfoStruct.overlay_arena);
log_printf("sdk_version: %i\n", cosAppXmlInfoStruct.sdk_version);
log_printf("title_version: %08X\n", cosAppXmlInfoStruct.title_version);
return 0;
}