static void __CheatStart() {
__CheatStop();
gameTitle = g_paramSFO.GetValueString("DISC_ID");
activeCheatFile = GetSysDirectory(DIRECTORY_CHEATS) + gameTitle + ".ini";
File::CreateFullPath(GetSysDirectory(DIRECTORY_CHEATS));
if (!File::Exists(activeCheatFile)) {
FILE *f = File::OpenCFile(activeCheatFile, "wb");
if (f) {
fwrite("\xEF\xBB\xBF", 1, 3, f);
fclose(f);
}
if (!File::Exists(activeCheatFile)) {
I18NCategory *err = GetI18NCategory("Error");
osm.Show(err->T("Unable to create cheat file, disk may be full"));
}
}
cheatEngine = new CWCheatEngine();
cheatEngine->CreateCodeList();
g_Config.bReloadCheats = false;
cheatsEnabled = true;
}
std::string GetThemeDir(const std::string& theme_name)
{
std::string dir = File::GetUserPath(D_THEMES_IDX) + theme_name + "/";
if (Exists(dir))
return dir;
// If the theme doesn't exist in the user dir, load from shared directory
dir = GetSysDirectory() + THEMES_DIR "/" + theme_name + "/";
if (Exists(dir))
return dir;
// If the theme doesn't exist at all, load the default theme
return GetSysDirectory() + THEMES_DIR "/" DEFAULT_THEME_DIR "/";
}
void CWCheatEngine::CreateCheatFile() {
activeCheatFile = GetSysDirectory(DIRECTORY_CHEATS) + gameTitle + ".ini";
File::CreateFullPath(GetSysDirectory(DIRECTORY_CHEATS));
if (!File::Exists(activeCheatFile)) {
FILE *f = File::OpenCFile(activeCheatFile, "wb");
if (f) {
fwrite("\xEF\xBB\xBF\n", 1, 4, f);
fclose(f);
}
if (!File::Exists(activeCheatFile)) {
I18NCategory *err = GetI18NCategory("Error");
host->NotifyUserMessage(err->T("Unable to create cheat file, disk may be full"));
}
}
}
static void __CheatStart() {
__CheatStop();
gameTitle = g_paramSFO.GetValueString("DISC_ID");
activeCheatFile = GetSysDirectory(DIRECTORY_CHEATS) + gameTitle + ".ini";
File::CreateFullPath(GetSysDirectory(DIRECTORY_CHEATS));
if (!File::Exists(activeCheatFile)) {
File::CreateEmptyFile(activeCheatFile);
}
cheatEngine = new CWCheatEngine();
cheatEngine->CreateCodeList();
g_Config.bReloadCheats = false;
cheatsEnabled = true;
}
u32 DiskCachingFileLoaderCache::CountCachedFiles() {
std::string dir = cacheDir_;
if (dir.empty()) {
dir = GetSysDirectory(DIRECTORY_CACHE);
}
std::vector<FileInfo> files;
return (u32)getFilesInDir(dir.c_str(), &files, "ppdc:");
}
std::string GetThemeDir(const std::string& theme_name)
{
std::string dir = File::GetUserPath(D_THEMES_IDX) + theme_name + "/";
// If theme does not exist in user's dir load from shared directory
if (!File::Exists(dir))
dir = GetSysDirectory() + THEMES_DIR "/" + theme_name + "/";
return dir;
}
std::string DiskCachingFileLoaderCache::MakeCacheFilePath(const std::string &path) {
std::string dir = cacheDir_;
if (dir.empty()) {
dir = GetSysDirectory(DIRECTORY_CACHE);
}
if (!File::Exists(dir)) {
File::CreateFullPath(dir);
}
return dir + "/" + MakeCacheFilename(path);
}
u64 DiskCachingFileLoaderCache::FreeDiskSpace() {
std::string dir = cacheDir_;
if (dir.empty()) {
dir = GetSysDirectory(DIRECTORY_CACHE);
}
uint64_t result = 0;
if (free_disk_space(dir, result)) {
return result;
}
// We can't know for sure how much is free, so we have to assume none.
return 0;
}
std::vector<std::string> GameInfo::GetSaveDataDirectories() {
std::string memc = GetSysDirectory(DIRECTORY_SAVEDATA);
std::vector<FileInfo> dirs;
getFilesInDir(memc.c_str(), &dirs);
std::vector<std::string> directories;
for (size_t i = 0; i < dirs.size(); i++) {
if (startsWith(dirs[i].name, id)) {
directories.push_back(dirs[i].fullName);
}
}
return directories;
}
void DiskCachingFileLoaderCache::GarbageCollectCacheFiles(u64 goalBytes) {
// We attempt to free up at least enough files from the cache to get goalBytes more space.
const std::vector<std::string> usedPaths = DiskCachingFileLoader::GetCachedPathsInUse();
std::set<std::string> used;
for (std::string path : usedPaths) {
used.insert(MakeCacheFilename(path));
}
std::string dir = cacheDir_;
if (dir.empty()) {
dir = GetSysDirectory(DIRECTORY_CACHE);
}
std::vector<FileInfo> files;
getFilesInDir(dir.c_str(), &files, "ppdc:");
u64 remaining = goalBytes;
// TODO: Could order by LRU or etc.
for (FileInfo file : files) {
if (file.isDirectory) {
continue;
}
if (used.find(file.name) != used.end()) {
// In use, must leave alone.
continue;
}
#ifdef _WIN32
const std::wstring w32path = ConvertUTF8ToWString(file.fullName);
bool success = DeleteFileW(w32path.c_str()) != 0;
#else
bool success = unlink(file.fullName.c_str()) == 0;
#endif
if (success) {
if (file.size > remaining) {
// We're done, huzzah.
break;
}
// A little bit more.
remaining -= file.size;
}
}
// At this point, we've done all we can.
}
void TextureReplacer::NotifyConfigChanged() {
gameID_ = g_paramSFO.GetValueString("DISC_ID");
enabled_ = !gameID_.empty() && (g_Config.bReplaceTextures || g_Config.bSaveNewTextures);
if (enabled_) {
basePath_ = GetSysDirectory(DIRECTORY_TEXTURES) + gameID_ + "/";
// If we're saving, auto-create the directory.
if (g_Config.bSaveNewTextures && !File::Exists(basePath_ + NEW_TEXTURE_DIR)) {
File::CreateFullPath(basePath_ + NEW_TEXTURE_DIR);
}
enabled_ = File::Exists(basePath_) && File::IsDirectory(basePath_);
}
if (enabled_) {
enabled_ = LoadIni();
}
}
void Compatibility::Load(const std::string &gameID) {
Clear();
{
IniFile compat;
// This loads from assets.
if (compat.LoadFromVFS("compat.ini")) {
CheckSettings(compat, gameID);
}
}
{
IniFile compat2;
// This one is user-editable. Need to load it after the system one.
std::string path = GetSysDirectory(DIRECTORY_SYSTEM) + "compat.ini";
if (compat2.Load(path)) {
CheckSettings(compat2, gameID);
}
}
}
bool GameManager::Uninstall(std::string name) {
if (name.empty()) {
ERROR_LOG(HLE, "Cannot remove an empty-named game");
return false;
}
std::string gameDir = GetSysDirectory(DIRECTORY_GAME) + name;
INFO_LOG(HLE, "Deleting %s", gameDir.c_str());
if (!File::Exists(gameDir)) {
ERROR_LOG(HLE, "Game %s not installed, cannot uninstall", name.c_str());
return false;
}
bool success = File::DeleteDirRecursively(gameDir);
if (success) {
INFO_LOG(HLE, "Successfully deleted game %s", name.c_str());
g_Config.CleanRecent();
return true;
} else {
ERROR_LOG(HLE, "Failed to delete game %s", name.c_str());
return false;
}
}
// Run this at startup time. Please use GetSysDirectory if you need to query where folders are.
void InitSysDirectories() {
if (!g_Config.memCardDirectory.empty() && !g_Config.flash0Directory.empty())
return;
const std::string path = ConvertWStringToUTF8(File::GetExeDirectory());
// Mount a filesystem
g_Config.flash0Directory = path + "/flash0/";
// Detect the "My Documents"(XP) or "Documents"(on Vista/7/8) folder.
wchar_t myDocumentsPath[MAX_PATH];
const HRESULT result = SHGetFolderPath(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, myDocumentsPath);
const std::string myDocsPath = ConvertWStringToUTF8(myDocumentsPath) + "/PPSSPP/";
const std::string installedFile = path + "/installed.txt";
const bool installed = File::Exists(installedFile);
// If installed.txt exists(and we can determine the Documents directory)
if (installed && (result == S_OK)) {
std::ifstream inputFile(ConvertUTF8ToWString(installedFile));
if (!inputFile.fail() && inputFile.is_open()) {
std::string tempString;
std::getline(inputFile, tempString);
// Skip UTF-8 encoding bytes if there are any. There are 3 of them.
if (tempString.substr(0, 3) == "\xEF\xBB\xBF")
tempString = tempString.substr(3);
g_Config.memCardDirectory = tempString;
}
inputFile.close();
// Check if the file is empty first, before appending the slash.
if (g_Config.memCardDirectory.empty())
g_Config.memCardDirectory = myDocsPath;
size_t lastSlash = g_Config.memCardDirectory.find_last_of("/");
if (lastSlash != (g_Config.memCardDirectory.length() - 1))
g_Config.memCardDirectory.append("/");
} else {
g_Config.memCardDirectory = path + "/memstick/";
}
// Create the memstickpath before trying to write to it, and fall back on Documents yet again
// if we can't make it.
if (!File::Exists(g_Config.memCardDirectory)) {
if (!File::CreateDir(g_Config.memCardDirectory))
g_Config.memCardDirectory = myDocsPath;
}
const std::string testFile = "/_writable_test.$$$";
// If any directory is read-only, fall back to the Documents directory.
// We're screwed anyway if we can't write to Documents, or can't detect it.
if (!File::CreateEmptyFile(g_Config.memCardDirectory + testFile))
g_Config.memCardDirectory = myDocsPath;
// Clean up our mess.
if (File::Exists(g_Config.memCardDirectory + testFile))
File::Delete(g_Config.memCardDirectory + testFile);
if (g_Config.currentDirectory.empty()) {
g_Config.currentDirectory = GetSysDirectory(DIRECTORY_GAME);
}
}
GPU_Vulkan::GPU_Vulkan(GraphicsContext *gfxCtx, Draw::DrawContext *draw)
: GPUCommon(gfxCtx, draw),
vulkan_((VulkanContext *)gfxCtx->GetAPIContext()),
drawEngine_(vulkan_, draw),
depalShaderCache_(draw, vulkan_),
vulkan2D_(vulkan_) {
UpdateVsyncInterval(true);
CheckGPUFeatures();
shaderManagerVulkan_ = new ShaderManagerVulkan(vulkan_);
pipelineManager_ = new PipelineManagerVulkan(vulkan_);
framebufferManagerVulkan_ = new FramebufferManagerVulkan(draw, vulkan_);
framebufferManager_ = framebufferManagerVulkan_;
textureCacheVulkan_ = new TextureCacheVulkan(draw, vulkan_);
textureCache_ = textureCacheVulkan_;
drawEngineCommon_ = &drawEngine_;
shaderManager_ = shaderManagerVulkan_;
drawEngine_.SetTextureCache(textureCacheVulkan_);
drawEngine_.SetFramebufferManager(framebufferManagerVulkan_);
drawEngine_.SetShaderManager(shaderManagerVulkan_);
drawEngine_.SetPipelineManager(pipelineManager_);
framebufferManagerVulkan_->SetVulkan2D(&vulkan2D_);
framebufferManagerVulkan_->Init();
framebufferManagerVulkan_->SetTextureCache(textureCacheVulkan_);
framebufferManagerVulkan_->SetDrawEngine(&drawEngine_);
framebufferManagerVulkan_->SetShaderManager(shaderManagerVulkan_);
textureCacheVulkan_->SetDepalShaderCache(&depalShaderCache_);
textureCacheVulkan_->SetFramebufferManager(framebufferManagerVulkan_);
textureCacheVulkan_->SetShaderManager(shaderManagerVulkan_);
textureCacheVulkan_->SetDrawEngine(&drawEngine_);
textureCacheVulkan_->SetVulkan2D(&vulkan2D_);
InitDeviceObjects();
// Sanity check gstate
if ((int *)&gstate.transferstart - (int *)&gstate != 0xEA) {
ERROR_LOG(G3D, "gstate has drifted out of sync!");
}
BuildReportingInfo();
// Update again after init to be sure of any silly driver problems.
UpdateVsyncInterval(true);
textureCacheVulkan_->NotifyConfigChanged();
if (vulkan_->GetFeaturesEnabled().wideLines) {
drawEngine_.SetLineWidth(PSP_CoreParameter().renderWidth / 480.0f);
}
// Load shader cache.
std::string discID = g_paramSFO.GetDiscID();
if (discID.size()) {
File::CreateFullPath(GetSysDirectory(DIRECTORY_APP_CACHE));
shaderCachePath_ = GetSysDirectory(DIRECTORY_APP_CACHE) + "/" + discID + ".vkshadercache";
shaderCacheLoaded_ = false;
std::thread th([&] {
LoadCache(shaderCachePath_);
shaderCacheLoaded_ = true;
});
th.detach();
}
}
int WINAPI WinMain(HINSTANCE _hInstance, HINSTANCE hPrevInstance, LPSTR szCmdLine, int iCmdShow)
{
setCurrentThreadName("Main");
// Windows Vista and above: alert Windows that PPSSPP is DPI aware,
// so that we don't flicker in fullscreen on some PCs.
MakePPSSPPDPIAware();
// FMA3 support in the 2013 CRT is broken on Vista and Windows 7 RTM (fixed in SP1). Just disable it.
#ifdef _M_X64
_set_FMA3_enable(0);
#endif
EnableCrashingOnCrashes();
wchar_t modulePath[MAX_PATH];
GetModuleFileName(NULL, modulePath, MAX_PATH);
for (size_t i = wcslen(modulePath) - 1; i > 0; i--) {
if (modulePath[i] == '\\') {
modulePath[i] = 0;
break;
}
}
SetCurrentDirectory(modulePath);
// GetCurrentDirectory(MAX_PATH, modulePath); // for checking in the debugger
#ifndef _DEBUG
bool showLog = false;
#else
bool showLog = false;
#endif
VFSRegister("", new DirectoryAssetReader("assets/"));
VFSRegister("", new DirectoryAssetReader(""));
wchar_t lcCountry[256];
// LOCALE_SNAME is only available in WinVista+
// Really should find a way to do this in XP too :/
if (0 != GetLocaleInfo(LOCALE_NAME_USER_DEFAULT, LOCALE_SNAME, lcCountry, 256)) {
langRegion = ConvertWStringToUTF8(lcCountry);
for (size_t i = 0; i < langRegion.size(); i++) {
if (langRegion[i] == '-')
langRegion[i] = '_';
}
} else {
langRegion = "en_US";
}
osName = GetWindowsVersion() + " " + GetWindowsSystemArchitecture();
const char *configFilename = NULL;
const char *configOption = "--config=";
const char *controlsConfigFilename = NULL;
const char *controlsOption = "--controlconfig=";
for (int i = 1; i < __argc; ++i)
{
if (__argv[i][0] == '\0')
continue;
if (__argv[i][0] == '-')
{
if (!strncmp(__argv[i], configOption, strlen(configOption)) && strlen(__argv[i]) > strlen(configOption)) {
configFilename = __argv[i] + strlen(configOption);
}
if (!strncmp(__argv[i], controlsOption, strlen(controlsOption)) && strlen(__argv[i]) > strlen(controlsOption)) {
controlsConfigFilename = __argv[i] + strlen(controlsOption);
}
}
}
// On Win32 it makes more sense to initialize the system directories here
// because the next place it was called was in the EmuThread, and it's too late by then.
InitSysDirectories();
// Load config up here, because those changes below would be overwritten
// if it's not loaded here first.
g_Config.AddSearchPath("");
g_Config.AddSearchPath(GetSysDirectory(DIRECTORY_SYSTEM));
g_Config.SetDefaultPath(GetSysDirectory(DIRECTORY_SYSTEM));
g_Config.Load(configFilename, controlsConfigFilename);
bool debugLogLevel = false;
// The rest is handled in NativeInit().
for (int i = 1; i < __argc; ++i)
{
if (__argv[i][0] == '\0')
continue;
if (__argv[i][0] == '-')
{
switch (__argv[i][1])
{
case 'l':
showLog = true;
g_Config.bEnableLogging = true;
break;
case 's':
g_Config.bAutoRun = false;
g_Config.bSaveSettings = false;
break;
case 'd':
debugLogLevel = true;
break;
}
if (!strncmp(__argv[i], "--fullscreen", strlen("--fullscreen")))
g_Config.bFullScreen = true;
if (!strncmp(__argv[i], "--windowed", strlen("--windowed")))
g_Config.bFullScreen = false;
}
}
#ifdef _DEBUG
g_Config.bEnableLogging = true;
#endif
LogManager::Init();
// Consider at least the following cases before changing this code:
// - By default in Release, the console should be hidden by default even if logging is enabled.
// - By default in Debug, the console should be shown by default.
// - The -l switch is expected to show the log console, REGARDLESS of config settings.
// - It should be possible to log to a file without showing the console.
LogManager::GetInstance()->GetConsoleListener()->Init(showLog, 150, 120, "PPSSPP Debug Console");
if (debugLogLevel)
LogManager::GetInstance()->SetAllLogLevels(LogTypes::LDEBUG);
//Windows, API init stuff
INITCOMMONCONTROLSEX comm;
comm.dwSize = sizeof(comm);
comm.dwICC = ICC_BAR_CLASSES | ICC_LISTVIEW_CLASSES | ICC_TAB_CLASSES;
InitCommonControlsEx(&comm);
timeBeginPeriod(1);
MainWindow::Init(_hInstance);
g_hPopupMenus = LoadMenu(_hInstance, (LPCWSTR)IDR_POPUPMENUS);
MainWindow::Show(_hInstance, iCmdShow);
HWND hwndMain = MainWindow::GetHWND();
HWND hwndDisplay = MainWindow::GetDisplayHWND();
//initialize custom controls
CtrlDisAsmView::init();
CtrlMemView::init();
CtrlRegisterList::init();
CGEDebugger::Init();
DialogManager::AddDlg(vfpudlg = new CVFPUDlg(_hInstance, hwndMain, currentDebugMIPS));
host = new WindowsHost(hwndMain, hwndDisplay);
host->SetWindowTitle(0);
MainWindow::CreateDebugWindows();
// Emu thread is always running!
EmuThread_Start();
InputDevice::BeginPolling();
HACCEL hAccelTable = LoadAccelerators(_hInstance, (LPCTSTR)IDR_ACCELS);
HACCEL hDebugAccelTable = LoadAccelerators(_hInstance, (LPCTSTR)IDR_DEBUGACCELS);
//so.. we're at the message pump of the GUI thread
for (MSG msg; GetMessage(&msg, NULL, 0, 0); ) // for no quit
{
if (msg.message == WM_KEYDOWN)
{
//hack to enable/disable menu command accelerate keys
MainWindow::UpdateCommands();
//hack to make it possible to get to main window from floating windows with Esc
if (msg.hwnd != hwndMain && msg.wParam == VK_ESCAPE)
BringWindowToTop(hwndMain);
}
//Translate accelerators and dialog messages...
HWND wnd;
HACCEL accel;
switch (g_activeWindow)
{
case WINDOW_MAINWINDOW:
wnd = hwndMain;
accel = hAccelTable;
break;
case WINDOW_CPUDEBUGGER:
wnd = disasmWindow[0] ? disasmWindow[0]->GetDlgHandle() : 0;
accel = hDebugAccelTable;
break;
case WINDOW_GEDEBUGGER:
default:
wnd = 0;
accel = 0;
break;
}
if (!TranslateAccelerator(wnd, accel, &msg))
{
if (!DialogManager::IsDialogMessage(&msg))
{
//and finally translate and dispatch
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
}
VFSShutdown();
InputDevice::StopPolling();
EmuThread_Stop();
MainWindow::DestroyDebugWindows();
DialogManager::DestroyAll();
timeEndPeriod(1);
delete host;
g_Config.Save();
LogManager::Shutdown();
return 0;
}
int WINAPI WinMain(HINSTANCE _hInstance, HINSTANCE hPrevInstance, LPSTR szCmdLine, int iCmdShow)
{
setCurrentThreadName("Main");
CoInitializeEx(NULL, COINIT_MULTITHREADED);
#ifdef _DEBUG
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
#endif
PROFILE_INIT();
#if defined(_M_X64) && defined(_MSC_VER) && _MSC_VER < 1900
// FMA3 support in the 2013 CRT is broken on Vista and Windows 7 RTM (fixed in SP1). Just disable it.
_set_FMA3_enable(0);
#endif
EnableCrashingOnCrashes();
#ifndef _DEBUG
bool showLog = false;
#else
bool showLog = true;
#endif
const std::string &exePath = File::GetExeDirectory();
VFSRegister("", new DirectoryAssetReader((exePath + "/assets/").c_str()));
VFSRegister("", new DirectoryAssetReader(exePath.c_str()));
langRegion = GetDefaultLangRegion();
osName = GetWindowsVersion() + " " + GetWindowsSystemArchitecture();
char configFilename[MAX_PATH] = { 0 };
const std::wstring configOption = L"--config=";
char controlsConfigFilename[MAX_PATH] = { 0 };
const std::wstring controlsOption = L"--controlconfig=";
std::vector<std::wstring> wideArgs = GetWideCmdLine();
for (size_t i = 1; i < wideArgs.size(); ++i) {
if (wideArgs[i][0] == L'\0')
continue;
if (wideArgs[i][0] == L'-') {
if (wideArgs[i].find(configOption) != std::wstring::npos && wideArgs[i].size() > configOption.size()) {
const std::wstring tempWide = wideArgs[i].substr(configOption.size());
const std::string tempStr = ConvertWStringToUTF8(tempWide);
std::strncpy(configFilename, tempStr.c_str(), MAX_PATH);
}
if (wideArgs[i].find(controlsOption) != std::wstring::npos && wideArgs[i].size() > controlsOption.size()) {
const std::wstring tempWide = wideArgs[i].substr(controlsOption.size());
const std::string tempStr = ConvertWStringToUTF8(tempWide);
std::strncpy(controlsConfigFilename, tempStr.c_str(), MAX_PATH);
}
}
}
// On Win32 it makes more sense to initialize the system directories here
// because the next place it was called was in the EmuThread, and it's too late by then.
InitSysDirectories();
// Load config up here, because those changes below would be overwritten
// if it's not loaded here first.
g_Config.AddSearchPath("");
g_Config.AddSearchPath(GetSysDirectory(DIRECTORY_SYSTEM));
g_Config.SetDefaultPath(GetSysDirectory(DIRECTORY_SYSTEM));
g_Config.Load(configFilename, controlsConfigFilename);
bool debugLogLevel = false;
const std::wstring gpuBackend = L"--graphics=";
// The rest is handled in NativeInit().
for (size_t i = 1; i < wideArgs.size(); ++i) {
if (wideArgs[i][0] == L'\0')
continue;
if (wideArgs[i][0] == L'-') {
switch (wideArgs[i][1]) {
case L'l':
showLog = true;
g_Config.bEnableLogging = true;
break;
case L's':
g_Config.bAutoRun = false;
g_Config.bSaveSettings = false;
break;
case L'd':
debugLogLevel = true;
break;
}
if (wideArgs[i] == L"--fullscreen")
g_Config.bFullScreen = true;
if (wideArgs[i] == L"--windowed")
g_Config.bFullScreen = false;
if (wideArgs[i].find(gpuBackend) != std::wstring::npos && wideArgs[i].size() > gpuBackend.size()) {
const std::wstring restOfOption = wideArgs[i].substr(gpuBackend.size());
// Force software rendering off, as picking directx9 or gles implies HW acceleration.
// Once software rendering supports Direct3D9/11, we can add more options for software,
// such as "software-gles", "software-d3d9", and "software-d3d11", or something similar.
// For now, software rendering force-activates OpenGL.
if (restOfOption == L"directx9") {
g_Config.iGPUBackend = GPU_BACKEND_DIRECT3D9;
g_Config.bSoftwareRendering = false;
} else if (restOfOption == L"gles") {
g_Config.iGPUBackend = GPU_BACKEND_OPENGL;
g_Config.bSoftwareRendering = false;
} else if (restOfOption == L"software") {
g_Config.iGPUBackend = GPU_BACKEND_OPENGL;
g_Config.bSoftwareRendering = true;
}
}
}
}
#ifdef _DEBUG
g_Config.bEnableLogging = true;
#endif
if (iCmdShow == SW_MAXIMIZE) {
// Consider this to mean --fullscreen.
g_Config.bFullScreen = true;
}
LogManager::Init();
// Consider at least the following cases before changing this code:
// - By default in Release, the console should be hidden by default even if logging is enabled.
// - By default in Debug, the console should be shown by default.
// - The -l switch is expected to show the log console, REGARDLESS of config settings.
// - It should be possible to log to a file without showing the console.
LogManager::GetInstance()->GetConsoleListener()->Init(showLog, 150, 120, "PPSSPP Debug Console");
if (debugLogLevel)
LogManager::GetInstance()->SetAllLogLevels(LogTypes::LDEBUG);
//Windows, API init stuff
INITCOMMONCONTROLSEX comm;
comm.dwSize = sizeof(comm);
comm.dwICC = ICC_BAR_CLASSES | ICC_LISTVIEW_CLASSES | ICC_TAB_CLASSES;
InitCommonControlsEx(&comm);
timeBeginPeriod(1);
MainWindow::Init(_hInstance);
g_hPopupMenus = LoadMenu(_hInstance, (LPCWSTR)IDR_POPUPMENUS);
MainWindow::Show(_hInstance);
HWND hwndMain = MainWindow::GetHWND();
HWND hwndDisplay = MainWindow::GetDisplayHWND();
//initialize custom controls
CtrlDisAsmView::init();
CtrlMemView::init();
CtrlRegisterList::init();
CGEDebugger::Init();
DialogManager::AddDlg(vfpudlg = new CVFPUDlg(_hInstance, hwndMain, currentDebugMIPS));
host = new WindowsHost(_hInstance, hwndMain, hwndDisplay);
host->SetWindowTitle(0);
MainWindow::CreateDebugWindows();
const bool minimized = iCmdShow == SW_MINIMIZE || iCmdShow == SW_SHOWMINIMIZED || iCmdShow == SW_SHOWMINNOACTIVE;
if (minimized) {
MainWindow::Minimize();
}
// Emu thread is always running!
EmuThread_Start();
InputDevice::BeginPolling();
HACCEL hAccelTable = LoadAccelerators(_hInstance, (LPCTSTR)IDR_ACCELS);
HACCEL hDebugAccelTable = LoadAccelerators(_hInstance, (LPCTSTR)IDR_DEBUGACCELS);
//so.. we're at the message pump of the GUI thread
for (MSG msg; GetMessage(&msg, NULL, 0, 0); ) // for no quit
{
if (msg.message == WM_KEYDOWN)
{
//hack to enable/disable menu command accelerate keys
MainWindow::UpdateCommands();
//hack to make it possible to get to main window from floating windows with Esc
if (msg.hwnd != hwndMain && msg.wParam == VK_ESCAPE)
BringWindowToTop(hwndMain);
}
//Translate accelerators and dialog messages...
HWND wnd;
HACCEL accel;
switch (g_activeWindow)
{
case WINDOW_MAINWINDOW:
wnd = hwndMain;
accel = hAccelTable;
break;
case WINDOW_CPUDEBUGGER:
wnd = disasmWindow[0] ? disasmWindow[0]->GetDlgHandle() : 0;
accel = hDebugAccelTable;
break;
case WINDOW_GEDEBUGGER:
default:
wnd = 0;
accel = 0;
break;
}
if (!TranslateAccelerator(wnd, accel, &msg))
{
if (!DialogManager::IsDialogMessage(&msg))
{
//and finally translate and dispatch
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
}
VFSShutdown();
InputDevice::StopPolling();
EmuThread_Stop();
MainWindow::DestroyDebugWindows();
DialogManager::DestroyAll();
timeEndPeriod(1);
delete host;
g_Config.Save();
LogManager::Shutdown();
if (g_Config.bRestartRequired) {
W32Util::ExitAndRestart();
}
CoUninitialize();
return 0;
}
bool GameManager::IsGameInstalled(std::string name) {
std::string pspGame = GetSysDirectory(DIRECTORY_GAME);
return File::Exists(pspGame + name);
}
bool GameManager::InstallGame(std::string zipfile, bool deleteAfter) {
if (installInProgress_) {
ERROR_LOG(HLE, "Cannot have two installs in progress at the same time");
return false;
}
installInProgress_ = true;
std::string pspGame = GetSysDirectory(DIRECTORY_GAME);
INFO_LOG(HLE, "Installing %s into %s", zipfile.c_str(), pspGame.c_str());
if (!File::Exists(zipfile)) {
ERROR_LOG(HLE, "ZIP file %s doesn't exist", zipfile.c_str());
return false;
}
int error;
#ifdef _WIN32
struct zip *z = zip_open(ConvertUTF8ToWString(zipfile).c_str(), 0, &error);
#elif defined(__SYMBIAN32__)
// If zipfile is non-ascii, this may not function correctly. Other options?
struct zip *z = zip_open(std::wstring(zipfile.begin(), zipfile.end()).c_str(), 0, &error);
#else
struct zip *z = zip_open(zipfile.c_str(), 0, &error);
#endif
if (!z) {
ERROR_LOG(HLE, "Failed to open ZIP file %s, error code=%i", zipfile.c_str(), error);
return false;
}
int numFiles = zip_get_num_files(z);
// First, find all the directories, and precreate them before we fill in with files.
// Also, verify that this is a PSP zip file with the correct layout.
bool isPSP = false;
int stripChars = 0;
for (int i = 0; i < numFiles; i++) {
const char *fn = zip_get_name(z, i, 0);
std::string zippedName = fn;
if (zippedName.find("EBOOT.PBP") != std::string::npos) {
int slashCount = 0;
int lastSlashLocation = -1;
int slashLocation = -1;
for (size_t i = 0; i < zippedName.size(); i++) {
if (zippedName[i] == '/') {
slashCount++;
slashLocation = lastSlashLocation;
lastSlashLocation = i;
}
}
if (slashCount >= 1 && (!isPSP || slashLocation < stripChars + 1)) {
stripChars = slashLocation + 1;
isPSP = true;
} else {
INFO_LOG(HLE, "Wrong number of slashes (%i) in %s", slashCount, zippedName.c_str());
}
}
}
if (!isPSP) {
ERROR_LOG(HLE, "File not a PSP game, no EBOOT.PBP found.");
return false;
}
size_t allBytes = 0, bytesCopied = 0;
// Create all the directories in one pass
std::set<std::string> createdDirs;
for (int i = 0; i < numFiles; i++) {
const char *fn = zip_get_name(z, i, 0);
std::string zippedName = fn;
std::string outFilename = pspGame + zippedName.substr(stripChars);
bool isDir = *outFilename.rbegin() == '/';
if (!isDir && outFilename.find("/") != std::string::npos) {
outFilename = outFilename.substr(0, outFilename.rfind('/'));
}
if (createdDirs.find(outFilename) == createdDirs.end()) {
File::CreateFullPath(outFilename.c_str());
createdDirs.insert(outFilename);
}
if (!isDir) {
struct zip_stat zstat;
if (zip_stat_index(z, i, 0, &zstat) >= 0) {
allBytes += zstat.size;
}
}
}
// Now, loop through again in a second pass, writing files.
for (int i = 0; i < numFiles; i++) {
const char *fn = zip_get_name(z, i, 0);
// Note that we do NOT write files that are not in a directory, to avoid random
// README files etc.
if (strstr(fn, "/") != 0) {
struct zip_stat zstat;
zip_stat_index(z, i, 0, &zstat);
size_t size = zstat.size;
fn += stripChars;
std::string outFilename = pspGame + fn;
bool isDir = *outFilename.rbegin() == '/';
if (isDir)
continue;
if (i < 10) {
INFO_LOG(HLE, "Writing %i bytes to %s", (int)size, outFilename.c_str());
}
zip_file *zf = zip_fopen_index(z, i, 0);
FILE *f = fopen(outFilename.c_str(), "wb");
if (f) {
size_t pos = 0;
const size_t blockSize = 1024 * 128;
u8 *buffer = new u8[blockSize];
while (pos < size) {
size_t bs = std::min(blockSize, pos - size);
zip_fread(zf, buffer, bs);
size_t written = fwrite(buffer, 1, bs, f);
if (written != bs) {
ERROR_LOG(HLE, "Wrote %i bytes out of %i - Disk full?", (int)written, (int)bs);
// TODO: What do we do?
}
pos += bs;
bytesCopied += bs;
installProgress_ = (float)bytesCopied / (float)allBytes;
// printf("Progress: %f\n", installProgress_);
}
zip_fclose(zf);
fclose(f);
delete [] buffer;
} else {
ERROR_LOG(HLE, "Failed to open file for writing");
}
}
}
INFO_LOG(HLE, "Extracted %i files (%i bytes).", numFiles, (int)bytesCopied);
zip_close(z);
installProgress_ = 1.0f;
installInProgress_ = false;
if (deleteAfter) {
deleteFile(zipfile.c_str());
}
InstallDone();
return true;
}
// Run this at startup time. Please use GetSysDirectory if you need to query where folders are.
void InitSysDirectories() {
if (!g_Config.memStickDirectory.empty() && !g_Config.flash0Directory.empty())
return;
const std::string path = File::GetExeDirectory();
// Mount a filesystem
g_Config.flash0Directory = path + "flash0/";
// Detect the "My Documents"(XP) or "Documents"(on Vista/7/8) folder.
#if PPSSPP_PLATFORM(UWP)
const std::string myDocsPath = ""; // TODO UWP
const HRESULT result = E_FAIL;
#else
wchar_t myDocumentsPath[MAX_PATH];
const HRESULT result = SHGetFolderPath(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, myDocumentsPath);
const std::string myDocsPath = ConvertWStringToUTF8(myDocumentsPath) + "/PPSSPP/";
#endif
const std::string installedFile = path + "installed.txt";
const bool installed = File::Exists(installedFile);
// If installed.txt exists(and we can determine the Documents directory)
if (installed && (result == S_OK)) {
std::ifstream inputFile(ConvertUTF8ToWString(installedFile));
if (!inputFile.fail() && inputFile.is_open()) {
std::string tempString;
std::getline(inputFile, tempString);
// Skip UTF-8 encoding bytes if there are any. There are 3 of them.
if (tempString.substr(0, 3) == "\xEF\xBB\xBF")
tempString = tempString.substr(3);
g_Config.memStickDirectory = tempString;
}
inputFile.close();
// Check if the file is empty first, before appending the slash.
if (g_Config.memStickDirectory.empty())
g_Config.memStickDirectory = myDocsPath;
size_t lastSlash = g_Config.memStickDirectory.find_last_of("/");
if (lastSlash != (g_Config.memStickDirectory.length() - 1))
g_Config.memStickDirectory.append("/");
} else {
g_Config.memStickDirectory = path + "memstick/";
}
// Create the memstickpath before trying to write to it, and fall back on Documents yet again
// if we can't make it.
if (!File::Exists(g_Config.memStickDirectory)) {
if (!File::CreateDir(g_Config.memStickDirectory))
g_Config.memStickDirectory = myDocsPath;
INFO_LOG(COMMON, "Memstick directory not present, creating at '%s'", g_Config.memStickDirectory.c_str());
}
const std::string testFile = g_Config.memStickDirectory + "/_writable_test.$$$";
// If any directory is read-only, fall back to the Documents directory.
// We're screwed anyway if we can't write to Documents, or can't detect it.
if (!File::CreateEmptyFile(testFile))
g_Config.memStickDirectory = myDocsPath;
// Clean up our mess.
if (File::Exists(testFile))
File::Delete(testFile);
// Create the default directories that a real PSP creates. Good for homebrew so they can
// expect a standard environment. Skipping THEME though, that's pointless.
File::CreateDir(g_Config.memStickDirectory + "PSP");
File::CreateDir(g_Config.memStickDirectory + "PSP/COMMON");
File::CreateDir(g_Config.memStickDirectory + "PSP/GAME");
File::CreateDir(g_Config.memStickDirectory + "PSP/SAVEDATA");
File::CreateDir(g_Config.memStickDirectory + "PSP/PPSSPP_STATE");
#ifdef ANDROID
// Avoid media scanners in PPSSPP_STATE directory
File::CreateEmptyFile(g_Config.memStickDirectory + "PSP/PPSSPP_STATE/.nomedia");
#endif
if (g_Config.currentDirectory.empty()) {
g_Config.currentDirectory = GetSysDirectory(DIRECTORY_GAME);
}
}
// Mix samples from the various audio channels into a single sample queue.
// This single sample queue is where __AudioMix should read from. If the sample queue is full, we should
// just sleep the main emulator thread a little.
void __AudioUpdate() {
// Audio throttle doesn't really work on the PSP since the mixing intervals are so closely tied
// to the CPU. Much better to throttle the frame rate on frame display and just throw away audio
// if the buffer somehow gets full.
bool firstChannel = true;
for (u32 i = 0; i < PSP_AUDIO_CHANNEL_MAX + 1; i++) {
if (!chans[i].reserved)
continue;
__AudioWakeThreads(chans[i], 0, hwBlockSize);
if (!chans[i].sampleQueue.size()) {
continue;
}
if (hwBlockSize * 2 > (int)chans[i].sampleQueue.size()) {
ERROR_LOG(SCEAUDIO, "Channel %i buffer underrun at %i of %i", i, (int)chans[i].sampleQueue.size() / 2, hwBlockSize);
}
const s16 *buf1 = 0, *buf2 = 0;
size_t sz1, sz2;
chans[i].sampleQueue.popPointers(hwBlockSize * 2, &buf1, &sz1, &buf2, &sz2);
if (firstChannel) {
for (size_t s = 0; s < sz1; s++)
mixBuffer[s] = buf1[s];
if (buf2) {
for (size_t s = 0; s < sz2; s++)
mixBuffer[s + sz1] = buf2[s];
}
firstChannel = false;
} else {
// Surprisingly hard to SIMD efficiently on SSE2 due to lack of 16-to-32-bit sign extension. NEON should be straight-forward though, and SSE4.1 can do it nicely.
// Actually, the cmple/pack trick should work fine...
for (size_t s = 0; s < sz1; s++)
mixBuffer[s] += buf1[s];
if (buf2) {
for (size_t s = 0; s < sz2; s++)
mixBuffer[s + sz1] += buf2[s];
}
}
}
if (firstChannel) {
// Nothing was written above, let's memset.
memset(mixBuffer, 0, hwBlockSize * 2 * sizeof(s32));
}
if (g_Config.bEnableSound) {
resampler.PushSamples(mixBuffer, hwBlockSize);
#ifndef MOBILE_DEVICE
if (!m_logAudio) {
if (g_Config.bDumpAudio) {
std::string audio_file_name = GetSysDirectory(DIRECTORY_AUDIO) + "audiodump.wav";
// Create the path just in case it doesn't exist
File::CreateDir(GetSysDirectory(DIRECTORY_AUDIO));
File::CreateEmptyFile(audio_file_name);
__StartLogAudio(audio_file_name);
}
} else {
if (g_Config.bDumpAudio) {
for (int i = 0; i < hwBlockSize * 2; i++) {
clampedMixBuffer[i] = clamp_s16(mixBuffer[i]);
}
g_wave_writer.AddStereoSamples(clampedMixBuffer, hwBlockSize);
} else {
__StopLogAudio();
}
}
#endif
}
}
