void CPU_Init() {
coreState = CORE_POWERUP;
currentMIPS = &mipsr4k;
// Default memory settings
// Seems to be the safest place currently..
if (g_Config.iPSPModel == PSP_MODEL_FAT)
Memory::g_MemorySize = Memory::RAM_NORMAL_SIZE; // 32 MB of ram by default
else
Memory::g_MemorySize = Memory::RAM_DOUBLE_SIZE;
g_RemasterMode = false;
g_DoubleTextureCoordinates = false;
Memory::g_PSPModel = g_Config.iPSPModel;
std::string filename = coreParameter.fileToStart;
IdentifiedFileType type = Identify_File(filename);
MIPSAnalyst::Reset();
Replacement_Init();
switch (type) {
case FILETYPE_PSP_ISO:
case FILETYPE_PSP_ISO_NP:
case FILETYPE_PSP_DISC_DIRECTORY:
InitMemoryForGameISO(filename);
break;
default:
break;
}
Memory::Init();
mipsr4k.Reset();
host->AttemptLoadSymbolMap();
if (coreParameter.enableSound) {
Audio_Init();
}
CoreTiming::Init();
// Init all the HLE modules
HLEInit();
// TODO: Check Game INI here for settings, patches and cheats, and modify coreParameter accordingly
// Why did we check for CORE_POWERDOWN here?
if (!LoadFile(filename, &coreParameter.errorString)) {
CPU_Shutdown();
coreParameter.fileToStart = "";
CPU_SetState(CPU_THREAD_NOT_RUNNING);
return;
}
if (coreParameter.updateRecent) {
g_Config.AddRecent(filename);
}
coreState = coreParameter.startPaused ? CORE_STEPPING : CORE_RUNNING;
}
void CPU_Init() {
coreState = CORE_POWERUP;
currentMIPS = &mipsr4k;
g_symbolMap = new SymbolMap();
// Default memory settings
// Seems to be the safest place currently..
Memory::g_MemorySize = Memory::RAM_NORMAL_SIZE; // 32 MB of ram by default
g_RemasterMode = false;
g_DoubleTextureCoordinates = false;
Memory::g_PSPModel = g_Config.iPSPModel;
std::string filename = coreParameter.fileToStart;
loadedFile = ResolveFileLoaderTarget(ConstructFileLoader(filename));
#ifdef _M_X64
if (g_Config.bCacheFullIsoInRam) {
loadedFile = new RamCachingFileLoader(loadedFile);
}
#endif
IdentifiedFileType type = Identify_File(loadedFile);
// TODO: Put this somewhere better?
if (coreParameter.mountIso != "") {
coreParameter.mountIsoLoader = ConstructFileLoader(coreParameter.mountIso);
}
MIPSAnalyst::Reset();
Replacement_Init();
switch (type) {
case FILETYPE_PSP_ISO:
case FILETYPE_PSP_ISO_NP:
case FILETYPE_PSP_DISC_DIRECTORY:
InitMemoryForGameISO(loadedFile);
break;
case FILETYPE_PSP_PBP:
InitMemoryForGamePBP(loadedFile);
break;
case FILETYPE_PSP_PBP_DIRECTORY:
// This is normal for homebrew.
// ERROR_LOG(LOADER, "PBP directory resolution failed.");
break;
default:
break;
}
// Here we have read the PARAM.SFO, let's see if we need any compatibility overrides.
// Homebrew usually has an empty discID, and even if they do have a disc id, it's not
// likely to collide with any commercial ones.
std::string discID = g_paramSFO.GetValueString("DISC_ID");
if (!discID.empty()) {
coreParameter.compat.Load(discID);
}
Memory::Init();
mipsr4k.Reset();
host->AttemptLoadSymbolMap();
if (coreParameter.enableSound) {
Audio_Init();
}
CoreTiming::Init();
// Init all the HLE modules
HLEInit();
// TODO: Check Game INI here for settings, patches and cheats, and modify coreParameter accordingly
// Why did we check for CORE_POWERDOWN here?
if (!LoadFile(&loadedFile, &coreParameter.errorString)) {
CPU_Shutdown();
coreParameter.fileToStart = "";
CPU_SetState(CPU_THREAD_NOT_RUNNING);
return;
}
if (coreParameter.updateRecent) {
g_Config.AddRecent(filename);
}
coreState = coreParameter.startPaused ? CORE_STEPPING : CORE_RUNNING;
}
