C++ I18NCategory::T方法代码示例

void GameScreen::CreateViews() {
	std::shared_ptr<GameInfo> info = g_gameInfoCache->GetInfo(NULL, gamePath_, GAMEINFO_WANTBG | GAMEINFO_WANTSIZE);

	if (info && !info->id.empty())
		saveDirs = info->GetSaveDataDirectories(); // Get's very heavy, let's not do it in update()

	I18NCategory *di = GetI18NCategory("Dialog");
	I18NCategory *ga = GetI18NCategory("Game");
	I18NCategory *pa = GetI18NCategory("Pause");

	// Information in the top left.
	// Back button to the bottom left.
	// Scrolling action menu to the right.
	using namespace UI;

	Margins actionMenuMargins(0, 100, 15, 0);

	root_ = new LinearLayout(ORIENT_HORIZONTAL);

	ViewGroup *leftColumn = new AnchorLayout(new LinearLayoutParams(1.0f));
	root_->Add(leftColumn);

	leftColumn->Add(new Choice(di->T("Back"), "", false, new AnchorLayoutParams(150, WRAP_CONTENT, 10, NONE, NONE, 10)))->OnClick.Handle(this, &GameScreen::OnSwitchBack);
	if (info) {
		texvGameIcon_ = leftColumn->Add(new TextureView(0, IS_DEFAULT, new AnchorLayoutParams(144 * 2, 80 * 2, 10, 10, NONE, NONE)));

		LinearLayout *infoLayout = new LinearLayout(ORIENT_VERTICAL, new AnchorLayoutParams(10, 200, NONE, NONE));
		leftColumn->Add(infoLayout);

		tvTitle_ = infoLayout->Add(new TextView(info->GetTitle(), ALIGN_LEFT | FLAG_WRAP_TEXT, false, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT)));
		tvTitle_->SetShadow(true);
		infoLayout->Add(new Spacer(12));
		// This one doesn't need to be updated.
		infoLayout->Add(new TextView(gamePath_, ALIGN_LEFT | FLAG_WRAP_TEXT, true, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT)))->SetShadow(true);
		tvGameSize_ = infoLayout->Add(new TextView("...", ALIGN_LEFT, true, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT)));
		tvGameSize_->SetShadow(true);
		tvSaveDataSize_ = infoLayout->Add(new TextView("...", ALIGN_LEFT, true, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT)));
		tvSaveDataSize_->SetShadow(true);
		tvInstallDataSize_ = infoLayout->Add(new TextView("", ALIGN_LEFT, true, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT)));
		tvInstallDataSize_->SetShadow(true);
		tvInstallDataSize_->SetVisibility(V_GONE);
		tvRegion_ = infoLayout->Add(new TextView("", ALIGN_LEFT, true, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT)));
		tvRegion_->SetShadow(true);
	} else {
		texvGameIcon_ = nullptr;
		tvTitle_ = nullptr;
		tvGameSize_ = nullptr;
		tvSaveDataSize_ = nullptr;
		tvInstallDataSize_ = nullptr;
		tvRegion_ = nullptr;
	}

	ViewGroup *rightColumn = new ScrollView(ORIENT_VERTICAL, new LinearLayoutParams(300, FILL_PARENT, actionMenuMargins));
	root_->Add(rightColumn);
	
	LinearLayout *rightColumnItems = new LinearLayout(ORIENT_VERTICAL);
	rightColumnItems->SetSpacing(0.0f);
	rightColumn->Add(rightColumnItems);

	rightColumnItems->Add(new Choice(ga->T("Play")))->OnClick.Handle(this, &GameScreen::OnPlay);

	btnGameSettings_ = rightColumnItems->Add(new Choice(ga->T("Game Settings")));
	btnGameSettings_->OnClick.Handle(this, &GameScreen::OnGameSettings);
	btnDeleteGameConfig_ = rightColumnItems->Add(new Choice(ga->T("Delete Game Config")));
	btnDeleteGameConfig_->OnClick.Handle(this, &GameScreen::OnDeleteConfig);
	btnCreateGameConfig_ = rightColumnItems->Add(new Choice(ga->T("Create Game Config")));
	btnCreateGameConfig_->OnClick.Handle(this, &GameScreen::OnCreateConfig);

	btnGameSettings_->SetVisibility(V_GONE);
	btnDeleteGameConfig_->SetVisibility(V_GONE);
	btnCreateGameConfig_->SetVisibility(V_GONE);

	btnDeleteSaveData_ = new Choice(ga->T("Delete Save Data"));
	rightColumnItems->Add(btnDeleteSaveData_)->OnClick.Handle(this, &GameScreen::OnDeleteSaveData);
	btnDeleteSaveData_->SetVisibility(V_GONE);

	if (info && !info->pending) {
		otherChoices_.clear();
	}

	rightColumnItems->Add(AddOtherChoice(new Choice(ga->T("Delete Game"))))->OnClick.Handle(this, &GameScreen::OnDeleteGame);
	if (host->CanCreateShortcut()) {
		rightColumnItems->Add(AddOtherChoice(new Choice(ga->T("Create Shortcut"))))->OnClick.Handle(this, &GameScreen::OnCreateShortcut);
	}
	if (isRecentGame(gamePath_)) {
		rightColumnItems->Add(AddOtherChoice(new Choice(ga->T("Remove From Recent"))))->OnClick.Handle(this, &GameScreen::OnRemoveFromRecent);
	}
#ifdef _WIN32
	rightColumnItems->Add(AddOtherChoice(new Choice(ga->T("Show In Folder"))))->OnClick.Handle(this, &GameScreen::OnShowInFolder);
#endif
	if (g_Config.bEnableCheats) {
		rightColumnItems->Add(AddOtherChoice(new Choice(pa->T("Cheats"))))->OnClick.Handle(this, &GameScreen::OnCwCheat);
	}

	btnSetBackground_ = rightColumnItems->Add(new Choice(ga->T("Use UI background")));
	btnSetBackground_->OnClick.Handle(this, &GameScreen::OnSetBackground);
	btnSetBackground_->SetVisibility(V_GONE);
}

PromptScreen::PromptScreen(std::string message, std::string yesButtonText, std::string noButtonText, std::function<void(bool)> callback)
	: message_(message), callback_(callback) {
		I18NCategory *d = GetI18NCategory("Dialog");
		yesButtonText_ = d->T(yesButtonText.c_str());
		noButtonText_ = d->T(noButtonText.c_str());
}

void CreditsScreen::render() {
	UIScreen::render();

	I18NCategory *c = GetI18NCategory("PSPCredits");

	const char * credits[] = {
		"PPSSPP",
		"",
		c->T("title", "A fast and portable PSP emulator"),
		"",
		"",
		c->T("created", "Created by"),
		"Henrik Rydg\xc3\xa5rd",
		"",
		"",
		c->T("contributors", "Contributors:"),
		"unknownbrackets",
		"oioitff",
		"xsacha",
		"raven02",
		"tpunix",
		"orphis",
		"sum2012",
		"mikusp",
		"aquanull",
		"The Dax",
		"bollu",
		"tmaul",
		"artart78",
		"ced2911",
		"soywiz",
		"kovensky",
		"xele",
		"chaserhjk",
		"evilcorn",
		"daniel dressler",
		"makotech222",
		"CPkmn",
		"mgaver",
		"jeid3",
		"cinaera/BeaR",
		"jtraynham",
		"Kingcom",
		"arnastia",
		"lioncash",
		"JulianoAmaralChaves",
		"vnctdj",
		"kaienfr",
		"shenweip",
		"Danyal Zia",
		"Igor Calabria",
		"Coldbird",
		"Kyhel",
		"",
		"",
		c->T("specialthanks", "Special thanks to:"),
		"Maxim for his amazing Atrac3+ decoder work",
		"Keith Galocy at nVidia (hw, advice)",
		"Orphis (build server)",
		"angelxwind (iOS builds)",
		"W.MS (iOS builds)",
		"solarmystic (testing)",
		"all the forum mods",
		"",
		c->T("this translation by", ""),   // Empty string as this is the original :)
		c->T("translators1", ""),
		c->T("translators2", ""),
		c->T("translators3", ""),
		c->T("translators4", ""),
		c->T("translators5", ""),
		c->T("translators6", ""),
		"",
		c->T("written", "Written in C++ for speed and portability"),
		"",
		"",
		c->T("tools", "Free tools used:"),
#ifdef ANDROID
		"Android SDK + NDK",
#elif defined(BLACKBERRY)
		"Blackberry NDK",
#endif
#if defined(USING_QT_UI)
		"Qt",
#elif !defined(USING_WIN_UI)
		"SDL",
#endif
		"CMake",
		"freetype2",
		"zlib",
		"PSP SDK",
		"",
		"",
		c->T("website", "Check out the website:"),
		"www.ppsspp.org",
		c->T("list", "compatibility lists, forums, and development info"),
		"",
		"",
		c->T("check", "Also check out Dolphin, the best Wii/GC emu around:"),
		"http://www.dolphin-emu.org",
		"",
//.........这里部分代码省略.........

void LanguageScreen::render() {
	UIShader_Prepare();
	UIBegin(UIShader_Get());
	DrawBackground(1.0f);

	I18NCategory *s = GetI18NCategory("System");
	I18NCategory *g = GetI18NCategory("General");
	I18NCategory *l = GetI18NCategory("Language");

	ui_draw2d.SetFontScale(1.5f, 1.5f);
	ui_draw2d.DrawText(UBUNTU24, s->T("Language"), dp_xres / 2, 20, 0xFFFFFFFF, ALIGN_HCENTER);
	ui_draw2d.SetFontScale(1.0f, 1.0f);

	if (UIButton(GEN_ID, Pos(dp_xres - 10, dp_yres-10), LARGE_BUTTON_WIDTH, 0, g->T("Back"), ALIGN_RIGHT | ALIGN_BOTTOM)) {
		screenManager()->finishDialog(this, DR_OK);
	}

	VGrid vlang(50, 100, dp_yres - 50, 10, 10);
	std::string text;
	
	for (size_t i = 0; i < langs_.size(); i++) {
		std::string code;
		size_t dot = langs_[i].name.find('.');
		if (dot != std::string::npos)
			code = langs_[i].name.substr(0, dot);

		std::string buttonTitle = langs_[i].name;

		langValuesMapping["ja_JP"] = std::make_pair("日本語", PSP_SYSTEMPARAM_LANGUAGE_JAPANESE);
		langValuesMapping["en_US"] = std::make_pair("English",PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
		langValuesMapping["fr_FR"] = std::make_pair("Français", PSP_SYSTEMPARAM_LANGUAGE_FRENCH);
		langValuesMapping["es_ES"] = std::make_pair("Español", PSP_SYSTEMPARAM_LANGUAGE_SPANISH);
		langValuesMapping["es_LA"] = std::make_pair("Español", PSP_SYSTEMPARAM_LANGUAGE_SPANISH);
		langValuesMapping["de_DE"] = std::make_pair("Deutsch", PSP_SYSTEMPARAM_LANGUAGE_GERMAN);
		langValuesMapping["it_IT"] = std::make_pair("Italiano", PSP_SYSTEMPARAM_LANGUAGE_ITALIAN); 
		langValuesMapping["nl_NL"] = std::make_pair("Nederlands", PSP_SYSTEMPARAM_LANGUAGE_DUTCH);
		langValuesMapping["pt_PT"] = std::make_pair("Português", PSP_SYSTEMPARAM_LANGUAGE_PORTUGUESE);
		langValuesMapping["pt_BR"] = std::make_pair("Português", PSP_SYSTEMPARAM_LANGUAGE_PORTUGUESE);
		langValuesMapping["ru_RU"] = std::make_pair("Русский", PSP_SYSTEMPARAM_LANGUAGE_RUSSIAN);
		langValuesMapping["ko_KR"] = std::make_pair("한국어", PSP_SYSTEMPARAM_LANGUAGE_KOREAN);
		langValuesMapping["zh_TW"] = std::make_pair("繁體中文", PSP_SYSTEMPARAM_LANGUAGE_CHINESE_TRADITIONAL);
		langValuesMapping["zh_CN"] = std::make_pair("简体中文", PSP_SYSTEMPARAM_LANGUAGE_CHINESE_SIMPLIFIED);
		langValuesMapping["gr_EL"] = std::make_pair("ελληνικά", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
		langValuesMapping["he_IL"] = std::make_pair("עברית", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
		langValuesMapping["hu_HU"] = std::make_pair("Magyar", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
		langValuesMapping["pl_PL"] = std::make_pair("Polski", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
		langValuesMapping["sv_SE"] = std::make_pair("Svenska", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
		langValuesMapping["tr_TR"] = std::make_pair("Türk", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
		langValuesMapping["ca_ES"] = std::make_pair("Català", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);
		langValuesMapping["uk_UA"] = std::make_pair("Українська", PSP_SYSTEMPARAM_LANGUAGE_ENGLISH);

		if (!code.empty()) {
			if(langValuesMapping.find(code) == langValuesMapping.end()) {
				//No title found, show locale code
				buttonTitle = code;
			} else {
				buttonTitle = langValuesMapping[code].first;
			}
		}

		if (UIButton(GEN_ID_LOOP(i), vlang, LARGE_BUTTON_WIDTH - 30, 0, buttonTitle.c_str(), ALIGN_TOPLEFT)) {
			std::string oldLang = g_Config.languageIni;
			g_Config.languageIni = code;

			if (i18nrepo.LoadIni(g_Config.languageIni)) {
				// Dunno what else to do here.

				if(langValuesMapping.find(code) == langValuesMapping.end()) {
					//Fallback to English
					g_Config.ilanguage = PSP_SYSTEMPARAM_LANGUAGE_ENGLISH;
				} else {
					g_Config.ilanguage = langValuesMapping[code].second;
				}

				// After this, g and s are no longer valid. Let's return, some flicker is okay.
				g = GetI18NCategory("General");
				s = GetI18NCategory("System");
				l = GetI18NCategory("Language");
			} else {
				g_Config.languageIni = oldLang;
			}
		}
	}
	UIEnd();
}

void TouchControlLayoutScreen::CreateViews() {
	// setup g_Config for button layout
	InitPadLayout();

	using namespace UI;

	I18NCategory *c = GetI18NCategory("Controls");
	I18NCategory *d = GetI18NCategory("Dialog");

	root_ = new AnchorLayout(new LayoutParams(FILL_PARENT, FILL_PARENT));

	Choice *reset = new Choice(d->T("Reset"), "", false, new AnchorLayoutParams(leftColumnWidth, WRAP_CONTENT, 10, NONE, NONE, 84));
	Choice *back = new Choice(d->T("Back"), "", false, new AnchorLayoutParams(leftColumnWidth, WRAP_CONTENT, 10, NONE, NONE, 10));
	Choice *visibility = new Choice(c->T("Visibility"), "", false, new AnchorLayoutParams(leftColumnWidth, WRAP_CONTENT, 10, NONE, NONE, 158));
	// controlsSettings->Add(new PopupSliderChoiceFloat(&g_Config.fButtonScale, 0.80, 2.0, c->T("Button Scaling"), screenManager()))
	// 	->OnChange.Handle(this, &GameSettingsScreen::OnChangeControlScaling);

	mode_ = new ChoiceStrip(ORIENT_VERTICAL, new AnchorLayoutParams(leftColumnWidth, WRAP_CONTENT, 10, NONE, NONE, 158 + 64 + 10));
	mode_->AddChoice(d->T("Move"));
	mode_->AddChoice(d->T("Resize"));
	mode_->SetSelection(0);

	reset->OnClick.Handle(this, &TouchControlLayoutScreen::OnReset);
	back->OnClick.Handle<UIScreen>(this, &UIScreen::OnBack);
	visibility->OnClick.Handle(this, &TouchControlLayoutScreen::OnVisibility);
	root_->Add(mode_);
	root_->Add(visibility);
	root_->Add(reset);
	root_->Add(back);

	TabHolder *tabHolder = new TabHolder(ORIENT_VERTICAL, leftColumnWidth, new AnchorLayoutParams(10, 0, 10, 0, false));
	root_->Add(tabHolder);

	// this is more for show than anything else. It's used to provide a boundary
	// so that buttons like back can be placed within the boundary.
	// serves no other purpose.
	AnchorLayout *controlsHolder = new AnchorLayout(new LayoutParams(FILL_PARENT, FILL_PARENT));

	I18NCategory *ms = GetI18NCategory("MainSettings");

	tabHolder->AddTab(ms->T("Controls"), controlsHolder);

	if (!g_Config.bShowTouchControls) {
		// Shouldn't even be able to get here as the way into this dialog should be closed.
		return;
	}

	controls_.clear();

	PSPActionButtons *actionButtons = new PSPActionButtons(g_Config.fActionButtonCenterX, g_Config.fActionButtonCenterY, g_Config.fActionButtonScale, g_Config.fActionButtonSpacing);
	actionButtons->setCircleVisibility(g_Config.bShowTouchCircle);
	actionButtons->setCrossVisibility(g_Config.bShowTouchCross);
	actionButtons->setTriangleVisibility(g_Config.bShowTouchTriangle);
	actionButtons->setSquareVisibility(g_Config.bShowTouchSquare);

	controls_.push_back(actionButtons);

	if (g_Config.bShowTouchDpad) {
		controls_.push_back(new PSPDPadButtons(g_Config.fDpadX, g_Config.fDpadY, g_Config.fDpadScale, g_Config.fDpadSpacing));
	}

	if (g_Config.bShowTouchSelect) {
		controls_.push_back(new DragDropButton(g_Config.fSelectKeyX, g_Config.fSelectKeyY, I_RECT, I_SELECT, g_Config.fSelectKeyScale));
	}

	if (g_Config.bShowTouchStart) {
		controls_.push_back(new DragDropButton(g_Config.fStartKeyX, g_Config.fStartKeyY, I_RECT, I_START, g_Config.fStartKeyScale));
	}

	if (g_Config.bShowTouchUnthrottle) {
		DragDropButton *unthrottle = new DragDropButton(g_Config.fUnthrottleKeyX, g_Config.fUnthrottleKeyY, I_RECT, I_ARROW, g_Config.fUnthrottleKeyScale);
		unthrottle->SetAngle(180.0f);
		controls_.push_back(unthrottle);
	}

	if (g_Config.bShowTouchLTrigger) {
		controls_.push_back(new DragDropButton(g_Config.fLKeyX, g_Config.fLKeyY, I_SHOULDER, I_L, g_Config.fLKeyScale));
	}

	if (g_Config.bShowTouchRTrigger) {
		DragDropButton *rbutton = new DragDropButton(g_Config.fRKeyX, g_Config.fRKeyY, I_SHOULDER, I_R, g_Config.fRKeyScale);
		rbutton->FlipImageH(true);
		controls_.push_back(rbutton);
	}

	if (g_Config.bShowTouchAnalogStick) {
		controls_.push_back(new DragDropButton(g_Config.fAnalogStickX, g_Config.fAnalogStickY, I_STICKBG, I_STICK, g_Config.fAnalogStickScale));
	};

	for (size_t i = 0; i < controls_.size(); i++) {
		root_->Add(controls_[i]);
	}
}

void GamePauseScreen::CreateViews() {
	static const int NUM_SAVESLOTS = 5;

	using namespace UI;
	Margins actionMenuMargins(0, 100, 15, 0);
	I18NCategory *gs = GetI18NCategory("Graphics");
	I18NCategory *i = GetI18NCategory("Pause");

	root_ = new LinearLayout(ORIENT_HORIZONTAL);

	ViewGroup *leftColumn = new ScrollView(ORIENT_VERTICAL, new LinearLayoutParams(520, FILL_PARENT, actionMenuMargins));
	root_->Add(leftColumn);

	root_->Add(new Spacer(new LinearLayoutParams(1.0)));

	ViewGroup *leftColumnItems = new LinearLayout(ORIENT_VERTICAL, new LayoutParams(FILL_PARENT, WRAP_CONTENT));
	leftColumn->Add(leftColumnItems);

	for (int i = 0; i < NUM_SAVESLOTS; i++) {
		SaveSlotView *slot = leftColumnItems->Add(new SaveSlotView(i, new LayoutParams(FILL_PARENT, WRAP_CONTENT)));
		slot->OnStateLoaded.Handle(this, &GamePauseScreen::OnState);
		slot->OnStateSaved.Handle(this, &GamePauseScreen::OnState);
		slot->OnScreenshotClicked.Handle(this, &GamePauseScreen::OnScreenshotClicked);
	}

	if (g_Config.iRewindFlipFrequency > 0) {
		UI::Choice *rewindButton = leftColumnItems->Add(new Choice(i->T("Rewind")));
		rewindButton->SetEnabled(SaveState::CanRewind());
		rewindButton->OnClick.Handle(this, &GamePauseScreen::OnRewind);
	}

	ViewGroup *rightColumn = new ScrollView(ORIENT_VERTICAL, new LinearLayoutParams(300, FILL_PARENT, actionMenuMargins));
	root_->Add(rightColumn);

	LinearLayout *rightColumnItems = new LinearLayout(ORIENT_VERTICAL);
	rightColumn->Add(rightColumnItems);

	rightColumnItems->SetSpacing(0.0f);
	if (getUMDReplacePermit()) {
		rightColumnItems->Add(new Choice(i->T("Switch UMD")))->OnClick.Handle(this, &GamePauseScreen::OnSwitchUMD);
	}
	Choice *continueChoice = rightColumnItems->Add(new Choice(i->T("Continue")));
	root_->SetDefaultFocusView(continueChoice);
	continueChoice->OnClick.Handle<UIScreen>(this, &UIScreen::OnBack);

	std::string gameId = g_paramSFO.GetValueString("DISC_ID");
	if (g_Config.hasGameConfig(gameId)) {
		rightColumnItems->Add(new Choice(i->T("Game Settings")))->OnClick.Handle(this, &GamePauseScreen::OnGameSettings);
		rightColumnItems->Add(new Choice(i->T("Delete Game Config")))->OnClick.Handle(this, &GamePauseScreen::OnDeleteConfig);
	} else {
		rightColumnItems->Add(new Choice(i->T("Settings")))->OnClick.Handle(this, &GamePauseScreen::OnGameSettings);
		rightColumnItems->Add(new Choice(i->T("Create Game Config")))->OnClick.Handle(this, &GamePauseScreen::OnCreateConfig);
	}
	if (g_Config.bEnableCheats) {
		rightColumnItems->Add(new Choice(i->T("Cheats")))->OnClick.Handle(this, &GamePauseScreen::OnCwCheat);
	}

	// TODO, also might be nice to show overall compat rating here?
	// Based on their platform or even cpu/gpu/config.  Would add an API for it.
	if (Reporting::IsEnabled()) {
		I18NCategory *rp = GetI18NCategory("Reporting");
		rightColumnItems->Add(new Choice(rp->T("ReportButton", "Report Feedback")))->OnClick.Handle(this, &GamePauseScreen::OnReportFeedback);
	}
	rightColumnItems->Add(new Spacer(25.0));
	rightColumnItems->Add(new Choice(i->T("Exit to menu")))->OnClick.Handle(this, &GamePauseScreen::OnExitToMenu);
}

void PSPMsgDialog::DisplayMessage(std::string text, bool hasYesNo, bool hasOK)
{
	float WRAP_WIDTH = 300.0f;
	if (UTF8StringNonASCIICount(text.c_str()) > 3)
		WRAP_WIDTH = 372.0f;
	
	float y = 140.0f;
	float h;
	int n;
	PPGeMeasureText(0, &h, &n, text.c_str(), FONT_SCALE, PPGE_LINE_WRAP_WORD, WRAP_WIDTH);
	float h2 = h * (float)n / 2.0f;
	if (hasYesNo)
	{
		I18NCategory *d = GetI18NCategory("Dialog");
		const char *choiceText;
		u32 yesColor, noColor;
		float x, w;
		if (yesnoChoice == 1) {
			choiceText = d->T("Yes");
			x = 204.0f;
			yesColor = 0xFFFFFFFF;
			noColor  = 0xFFFFFFFF;
		}
		else {
			choiceText = d->T("No");
			x = 273.0f;
			yesColor = 0xFFFFFFFF;
			noColor  = 0xFFFFFFFF;
		}
		PPGeMeasureText(&w, &h, 0, choiceText, FONT_SCALE);
		w = w / 2.0f + 5.0f;
		h /= 2.0f;
		float y2 = y + h2;
		h2 += h + 4.0f;
		y = 132.0f - h;
		PPGeDrawRect(x - w, y2 - h, x + w, y2 + h, CalcFadedColor(0x6DCFCFCF));
		PPGeDrawText(d->T("Yes"), 204.0f, y2+2, PPGE_ALIGN_CENTER, FONT_SCALE, CalcFadedColor(0x80000000));
		PPGeDrawText(d->T("Yes"), 203.0f, y2, PPGE_ALIGN_CENTER, FONT_SCALE, CalcFadedColor(yesColor));
		PPGeDrawText(d->T("No"), 273.0f, y2+2, PPGE_ALIGN_CENTER, FONT_SCALE, CalcFadedColor(0x80000000));
		PPGeDrawText(d->T("No"), 272.0f, y2, PPGE_ALIGN_CENTER, FONT_SCALE, CalcFadedColor(noColor));
		if (IsButtonPressed(CTRL_LEFT) && yesnoChoice == 0) {
			yesnoChoice = 1;
		}
		else if (IsButtonPressed(CTRL_RIGHT) && yesnoChoice == 1) {
			yesnoChoice = 0;
		}
	} 
	
	if (hasOK) {
		I18NCategory *d = GetI18NCategory("Dialog");
		float x, w;
		x = 240.0f;
		w = 15.0f;
		h /= 2.0f;
		float y2 = y + h2;
		h2 += h + 4.0f;
		y = 132.0f - h;
		PPGeDrawRect(x - w, y2 - h, x + w, y2 + h, CalcFadedColor(0x6DCFCFCF));
		PPGeDrawText(d->T("OK"), 240.0f, y2+2, PPGE_ALIGN_CENTER, FONT_SCALE, CalcFadedColor(0x80000000));
		PPGeDrawText(d->T("OK"), 239.0f, y2, PPGE_ALIGN_CENTER, FONT_SCALE, CalcFadedColor(0xFFFFFFFF));
	}

	PPGeDrawTextWrapped(text.c_str(), 241.0f, y+2, WRAP_WIDTH, PPGE_ALIGN_CENTER, FONT_SCALE, CalcFadedColor(0x80000000));
	PPGeDrawTextWrapped(text.c_str(), 240.0f, y, WRAP_WIDTH, PPGE_ALIGN_CENTER, FONT_SCALE, CalcFadedColor(0xFFFFFFFF));
	float sy = 125.0f - h2, ey = 145.0f + h2;
	PPGeDrawRect(40.0f, sy, 440.0f, sy + 1.0f, CalcFadedColor(0xFFFFFFFF));
	PPGeDrawRect(40.0f, ey, 440.0f, ey + 1.0f, CalcFadedColor(0xFFFFFFFF));
}

void EmuScreen::update(InputState &input) {
	if (!booted_)
		bootGame(gamePath_);

	UIScreen::update(input);

	// Simply forcibily update to the current screen size every frame. Doesn't cost much.
	PSP_CoreParameter().outputWidth = dp_xres;
	PSP_CoreParameter().outputHeight = dp_yres;
	PSP_CoreParameter().pixelWidth = pixel_xres;
	PSP_CoreParameter().pixelHeight = pixel_yres;

	UpdateUIState(UISTATE_INGAME);

	if (errorMessage_.size()) {
		// Special handling for ZIP files. It's not very robust to check an error message but meh,
		// at least it's pre-translation.
		if (errorMessage_.find("ZIP") != std::string::npos) {
			screenManager()->push(new InstallZipScreen(gamePath_));
			errorMessage_ = "";
			return;
		}
		I18NCategory *g = GetI18NCategory("Error");
		std::string errLoadingFile = g->T("Error loading file", "Could not load game");

		errLoadingFile.append(" ");
		errLoadingFile.append(g->T(errorMessage_.c_str()));

		screenManager()->push(new PromptScreen(errLoadingFile, "OK", ""));
		errorMessage_ = "";
		return;
	}

	if (invalid_)
		return;

	float leftstick_x = 0.0f;
	float leftstick_y = 0.0f;
	float rightstick_x = 0.0f;
	float rightstick_y = 0.0f;

	// Virtual keys.
	__CtrlSetRapidFire(virtKeys[VIRTKEY_RAPID_FIRE - VIRTKEY_FIRST]);

	// Apply tilt to left stick
	// TODO: Make into an axis
#ifdef USING_GLES2
	if (g_Config.bAccelerometerToAnalogHoriz) {
		// Get the "base" coordinate system which is setup by the calibration system
		float base_x = g_Config.fTiltBaseX;
		float base_y = g_Config.fTiltBaseY;

		//convert the current input into base coordinates and normalize
		//TODO: check if all phones give values between [-50, 50]. I'm not sure how iOS works.
		float normalized_input_x = (input.acc.y - base_x) / 50.0 ;
		float normalized_input_y = (input.acc.x - base_y) / 50.0 ;

		//TODO: need a better name for computed x and y.
		float delta_x =  tiltInputCurve(normalized_input_x * 2.0 * (g_Config.iTiltSensitivityX)) ;

		//if the invert is enabled, invert the motion
		if (g_Config.bInvertTiltX) {
			delta_x *= -1;
		}

		float delta_y =  tiltInputCurve(normalized_input_y * 2.0 * (g_Config.iTiltSensitivityY)) ;
		
		if (g_Config.bInvertTiltY) {
			delta_y *= -1;
		}

		//clamp the delta between [-1, 1]
		leftstick_x += clamp1(delta_x);
		__CtrlSetAnalogX(clamp1(leftstick_x), CTRL_STICK_LEFT);

		
		leftstick_y += clamp1(delta_y);
		__CtrlSetAnalogY(clamp1(leftstick_y), CTRL_STICK_LEFT);
	}
#endif

	// Make sure fpsLimit starts at 0
	if (PSP_CoreParameter().fpsLimit != 0 && PSP_CoreParameter().fpsLimit != 1) {
		PSP_CoreParameter().fpsLimit = 0;
	}

	// This is here to support the iOS on screen back button.
	if (pauseTrigger_) {
		pauseTrigger_ = false;
		screenManager()->push(new GamePauseScreen(gamePath_));
	}
}

void EmuScreen::bootGame(const std::string &filename) {
	booted_ = true;
	std::string fileToStart = filename;

	CoreParameter coreParam;
	coreParam.cpuCore = g_Config.bJit ? CPU_JIT : CPU_INTERPRETER;
	coreParam.gpuCore = g_Config.bSoftwareRendering ? GPU_SOFTWARE : GPU_GLES;
	coreParam.enableSound = g_Config.bEnableSound;
	coreParam.fileToStart = fileToStart;
	coreParam.mountIso = "";
	coreParam.startPaused = false;
	coreParam.printfEmuLog = false;
	coreParam.headLess = false;

	if (g_Config.iInternalResolution == 0) {
		coreParam.renderWidth = dp_xres;
		coreParam.renderHeight = dp_yres;
	} else {
		if (g_Config.iInternalResolution < 0)
			g_Config.iInternalResolution = 1;
		coreParam.renderWidth = 480 * g_Config.iInternalResolution;
		coreParam.renderHeight = 272 * g_Config.iInternalResolution;
	}

	coreParam.outputWidth = dp_xres;
	coreParam.outputHeight = dp_yres;
	coreParam.pixelWidth = pixel_xres;
	coreParam.pixelHeight = pixel_yres;

	std::string error_string;
	if (PSP_Init(coreParam, &error_string)) {
		invalid_ = false;
	} else {
		invalid_ = true;
		errorMessage_ = error_string;
		ERROR_LOG(BOOT, "%s", errorMessage_.c_str());
		System_SendMessage("event", "failstartgame");
		return;
	}

	globalUIState = UISTATE_INGAME;
	host->BootDone();
	host->UpdateDisassembly();

	g_gameInfoCache.FlushBGs();

	NOTICE_LOG(BOOT, "Loading %s...", fileToStart.c_str());
	autoLoad();

	I18NCategory *s = GetI18NCategory("Screen"); 

#ifdef _WIN32
	if (g_Config.bFirstRun) {
		osm.Show(s->T("PressESC", "Press ESC to open the pause menu"), 3.0f);
	}
#endif
	memset(virtKeys, 0, sizeof(virtKeys));

	const char *renderer = (const char*)glGetString(GL_RENDERER);
	if (strstr(renderer, "Chainfire3D") != 0) {
		osm.Show(s->T("Chainfire3DWarning", "WARNING: Chainfire3D detected, may cause problems"), 10.0f, 0xFF30a0FF, -1, true);
	}

	System_SendMessage("event", "startgame");
}

void GraphicsScreen::render() {
	UIShader_Prepare();
	UIBegin(UIShader_Get());
	DrawBackground(1.0f);

	I18NCategory *g = GetI18NCategory("General");
	I18NCategory *gs = GetI18NCategory("Graphics");
	ui_draw2d.DrawText(UBUNTU48, gs->T("Graphics Settings"), dp_xres / 2, 20, 0xFFFFFFFF, ALIGN_HCENTER);

	if (UIButton(GEN_ID, Pos(dp_xres - 10, dp_yres-10), LARGE_BUTTON_WIDTH, 0, g->T("Back"), ALIGN_RIGHT | ALIGN_BOTTOM)) {
		screenManager()->finishDialog(this, DR_OK);
	}

	int x = 30;
	int y = 30;
	int stride = 40;
	int columnw = 400;

	UICheckBox(GEN_ID, x, y += stride, gs->T("Vertex Cache"), ALIGN_TOPLEFT, &g_Config.bVertexCache);
#ifndef __SYMBIAN32__
	UICheckBox(GEN_ID, x, y += stride, gs->T("Hardware Transform"), ALIGN_TOPLEFT, &g_Config.bHardwareTransform);
	UICheckBox(GEN_ID, x, y += stride, gs->T("Stream VBO"), ALIGN_TOPLEFT, &g_Config.bUseVBO);
#endif
	UICheckBox(GEN_ID, x, y += stride, gs->T("Media Engine"), ALIGN_TOPLEFT, &g_Config.bUseMediaEngine);
	UICheckBox(GEN_ID, x, y += stride, gs->T("Linear Filtering"), ALIGN_TOPLEFT, &g_Config.bLinearFiltering);
	bool fs = g_Config.iFrameSkip == 1;
	UICheckBox(GEN_ID, x, y += stride, gs->T("Frame Skipping"), ALIGN_TOPLEFT, &fs);
	g_Config.iFrameSkip = fs ? 1 : 0;
	UICheckBox(GEN_ID, x, y += stride, gs->T("Mipmapping"), ALIGN_TOPLEFT, &g_Config.bMipMap);
	if (UICheckBox(GEN_ID, x, y += stride, gs->T("Buffered Rendering"), ALIGN_TOPLEFT, &g_Config.bBufferedRendering)) {
		if (gpu)
			gpu->Resized();
	}
	if (g_Config.bBufferedRendering) {
		bool doubleRes = g_Config.iWindowZoom == 2;
		if (UICheckBox(GEN_ID, x, y += stride, gs->T("2X", "2x Render Resolution"), ALIGN_TOPLEFT, &doubleRes)) {
			if (gpu)
				gpu->Resized();
		}
		g_Config.iWindowZoom = doubleRes ? 2 : 1;
	}
	UIEnd();
}

void EmuScreen::onVKeyDown(int virtualKeyCode) {
	I18NCategory *s = GetI18NCategory("Screen"); 

	switch (virtualKeyCode) {
	case VIRTKEY_UNTHROTTLE:
		PSP_CoreParameter().unthrottle = true;
		break;

	case VIRTKEY_SPEED_TOGGLE:
		if (PSP_CoreParameter().fpsLimit == 0) {
			PSP_CoreParameter().fpsLimit = 1;
			osm.Show(s->T("fixed", "Speed: alternate"), 1.0);
		}
		else if (PSP_CoreParameter().fpsLimit == 1) {
			PSP_CoreParameter().fpsLimit = 0;
			osm.Show(s->T("standard", "Speed: standard"), 1.0);
		}
		break;

	case VIRTKEY_PAUSE:
		pauseTrigger_ = true;
		break;

	case VIRTKEY_AXIS_SWAP:
		KeyMap::SwapAxis();
		break;

	case VIRTKEY_AXIS_X_MIN:
	case VIRTKEY_AXIS_X_MAX:
		setVKeyAnalogX(CTRL_STICK_LEFT, VIRTKEY_AXIS_X_MIN, VIRTKEY_AXIS_X_MAX);
		break;
	case VIRTKEY_AXIS_Y_MIN:
	case VIRTKEY_AXIS_Y_MAX:
		setVKeyAnalogY(CTRL_STICK_LEFT, VIRTKEY_AXIS_Y_MIN, VIRTKEY_AXIS_Y_MAX);
		break;

	case VIRTKEY_AXIS_RIGHT_X_MIN:
	case VIRTKEY_AXIS_RIGHT_X_MAX:
		setVKeyAnalogX(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_X_MIN, VIRTKEY_AXIS_RIGHT_X_MAX);
		break;
	case VIRTKEY_AXIS_RIGHT_Y_MIN:
	case VIRTKEY_AXIS_RIGHT_Y_MAX:
		setVKeyAnalogY(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_Y_MIN, VIRTKEY_AXIS_RIGHT_Y_MAX);
		break;

	case VIRTKEY_ANALOG_LIGHTLY:
		setVKeyAnalogX(CTRL_STICK_LEFT, VIRTKEY_AXIS_X_MIN, VIRTKEY_AXIS_X_MAX);
		setVKeyAnalogY(CTRL_STICK_LEFT, VIRTKEY_AXIS_Y_MIN, VIRTKEY_AXIS_Y_MAX);
		setVKeyAnalogX(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_X_MIN, VIRTKEY_AXIS_RIGHT_X_MAX);
		setVKeyAnalogY(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_Y_MIN, VIRTKEY_AXIS_RIGHT_Y_MAX);
		break;

	case VIRTKEY_REWIND:
		if (SaveState::CanRewind()) {
			SaveState::Rewind();
		} else {
			osm.Show(s->T("norewind", "No rewind save states available"), 2.0);
		}
		break;
	case VIRTKEY_SAVE_STATE:
		SaveState::SaveSlot(g_Config.iCurrentStateSlot, SaveState::Callback());
		break;
	case VIRTKEY_LOAD_STATE:
		if (SaveState::HasSaveInSlot(g_Config.iCurrentStateSlot)) {
			SaveState::LoadSlot(g_Config.iCurrentStateSlot, SaveState::Callback());
		}
		break;
	case VIRTKEY_NEXT_SLOT:
		SaveState::NextSlot();
		break;
	case VIRTKEY_TOGGLE_FULLSCREEN:
		System_SendMessage("toggle_fullscreen", "");
		break;
	}
}

void PluginScreen::update(InputState &input) {
	UIScreen::update(input);

	I18NCategory *p = GetI18NCategory("Plugin");

	downloader_.Update();

	if (json_.get() && json_->Done()) {
		if (json_->ResultCode() != 200) {
			char codeStr[18];
			sprintf(codeStr, "%i", json_->ResultCode());
			tvDescription_->SetText(p->T("Failed to reach server", "Failed to reach server.\nPlease try again later and check that you have a\nworking internet connection."));
			buttonDownload_->SetEnabled(false);
		} else {
			std::string json;
			json_->buffer().TakeAll(&json);

			JsonReader reader(json.data(), json.size());
			const json_value *root = reader.root();

			std::string abi = "";
#if defined(_M_IX86) && defined(_WIN32)
			abi = "Win32";
#elif defined(_M_X64) && defined(_WIN32)
			abi = "Win64";
#elif defined(ARMEABI)
			abi = "armeabi";
#elif defined(ARMEABI_V7A)
			abi = "armeabi-v7a";
#endif
			if (!abi.empty()) {
				at3plusdecoderUrl_ = root->getString(abi.c_str(), "");
				if (at3plusdecoderUrl_.empty()) {
					buttonDownload_->SetEnabled(false);
				} else {
					buttonDownload_->SetEnabled(true);
					const char *notInstalledText = p->T("To download and install", "To download and install Mai's Atrac3+ decoding support, click Download.\n");
					const char *reInstallText = p->T("Already installed", "Mai's Atrac3+ decoder already installed.\nWould you like to redownload and reinstall it?\n");
					tvDescription_->SetText(Atrac3plus_Decoder::IsInstalled() ? reInstallText : notInstalledText);
				}
			}
		}

		json_.reset();
	}

	if (at3plusdecoder_.get() && at3plusdecoder_->Done()) {
		// Done! yay.
		progress_->SetProgress(1.0);

		if (at3plusdecoder_->ResultCode() == 200) {
			// Yay!
			tvDescription_->SetText(p->T("Installed Correctly", "Mai Atrac3plus plugin downloaded and installed.\n"
				                      "Please press Back."));
			buttonDownload_->SetVisibility(UI::V_GONE);
		} else {
			char codeStr[18];
			sprintf(codeStr, "%i", at3plusdecoder_->ResultCode());
			tvDescription_->SetText(p->T("Failed to download plugin", "Failed to download plugin.\nPlease try again later."));
			progress_->SetVisibility(UI::V_GONE);
			buttonDownload_->SetEnabled(true);
		}

		at3plusdecoder_.reset();
	}
}

void GraphicsScreenP2::render() {
	UIShader_Prepare();
	UIBegin(UIShader_Get());
	DrawBackground(1.0f);

	I18NCategory *g = GetI18NCategory("General");
	I18NCategory *gs = GetI18NCategory("Graphics");

	ui_draw2d.SetFontScale(1.5f, 1.5f);
	ui_draw2d.DrawText(UBUNTU24, gs->T("Graphics Settings"), dp_xres / 2, 20, 0xFFFFFFFF, ALIGN_HCENTER);
	ui_draw2d.SetFontScale(1.0f, 1.0f);

	if (UIButton(GEN_ID, Pos(dp_xres - 10, dp_yres - 10), LARGE_BUTTON_WIDTH, 0, g->T("Back"), ALIGN_RIGHT | ALIGN_BOTTOM)) {
		screenManager()->finishDialog(this, DR_OK);
	}

	int x = 30;
	int y = 30;
	int stride = 40;
	int columnw = 400;

	UICheckBox(GEN_ID, x, y += stride, gs->T("Draw Wireframe"), ALIGN_TOPLEFT, &g_Config.bDrawWireframe);
	UICheckBox(GEN_ID, x, y += stride, gs->T("Display Raw Framebuffer"), ALIGN_TOPLEFT, &g_Config.bDisplayFramebuffer);
	UICheckBox(GEN_ID, x, y += stride, gs->T("True Color"), ALIGN_TOPLEFT, &g_Config.bTrueColor);

	bool AnisotropicFiltering = g_Config.iAnisotropyLevel != 0;
	UICheckBox(GEN_ID, x, y += stride, gs->T("Anisotropic Filtering"), ALIGN_TOPLEFT, &AnisotropicFiltering);
	if (AnisotropicFiltering) {
		if (g_Config.iAnisotropyLevel == 0)
			g_Config.iAnisotropyLevel = 2;

		ui_draw2d.DrawText(UBUNTU24, gs->T("Level :"), x + 60, y += stride, 0xFFFFFFFF, ALIGN_LEFT);
		HLinear hlinear1(x + 160 , y + 5, 20);
		if (UIButton(GEN_ID, hlinear1, 45, 0, "2x", ALIGN_LEFT))
			g_Config.iAnisotropyLevel = 2;
		if (UIButton(GEN_ID, hlinear1, 45, 0, "4x", ALIGN_LEFT))
			g_Config.iAnisotropyLevel = 4;
		if (UIButton(GEN_ID, hlinear1, 45, 0, "8x", ALIGN_LEFT))
			g_Config.iAnisotropyLevel = 8;
		if (UIButton(GEN_ID, hlinear1, 60, 0, "16x", ALIGN_LEFT))
			g_Config.iAnisotropyLevel = 16;
	} else {
		g_Config.iAnisotropyLevel = 0;
	}

	bool TexScaling = g_Config.iTexScalingLevel > 1;
	UICheckBox(GEN_ID, x, y += stride + 20, gs->T("xBRZ Texture Scaling"), ALIGN_TOPLEFT, &TexScaling);
	if (TexScaling) {
		if (g_Config.iTexScalingLevel <= 1)
			g_Config.iTexScalingLevel = 2;

		ui_draw2d.DrawText(UBUNTU24, gs->T("Level :"), x + 60, y += stride, 0xFFFFFFFF, ALIGN_LEFT);
		HLinear hlinear1(x + 160 , y + 5, 20);
		if (UIButton(GEN_ID, hlinear1, 45, 0, "2x", ALIGN_LEFT))
			g_Config.iTexScalingLevel = 2;
		if (UIButton(GEN_ID, hlinear1, 45, 0, "3x", ALIGN_LEFT))
			g_Config.iTexScalingLevel = 3;
		HLinear hlinear2(x + 160 , y + 75, 20);
		ui_draw2d.DrawText(UBUNTU24, gs->T("Type  :"), x + 60, y += stride + 25, 0xFFFFFFFF, ALIGN_LEFT);
		if (UIButton(GEN_ID, hlinear2, 90, 0, "xBRZ", ALIGN_LEFT))
			g_Config.iTexScalingType = 0;
		if (UIButton(GEN_ID, hlinear2, 100, 0, "Hybrid", ALIGN_LEFT))
			g_Config.iTexScalingType = 1;
	} else {
		g_Config.iTexScalingLevel = 1;
	}
	UIEnd();
}

void SystemInfoScreen::CreateViews() {
	// NOTE: Do not translate this section. It will change a lot and will be impossible to keep up.
	I18NCategory *d = GetI18NCategory("Dialog");

	using namespace UI;
	root_ = new AnchorLayout(new LayoutParams(FILL_PARENT, FILL_PARENT));

	ViewGroup *leftColumn = new AnchorLayout(new LinearLayoutParams(1.0f));
	root_->Add(leftColumn);

	root_->Add(new Choice(d->T("Back"), "", false, new AnchorLayoutParams(225, 64, 10, NONE, NONE, 10)))->OnClick.Handle<UIScreen>(this, &UIScreen::OnBack);

	TabHolder *tabHolder = new TabHolder(ORIENT_VERTICAL, 225, new AnchorLayoutParams(10, 0, 10, 0, false));

	root_->Add(tabHolder);
	ViewGroup *deviceSpecsScroll = new ScrollView(ORIENT_VERTICAL, new LinearLayoutParams(FILL_PARENT, FILL_PARENT));
	LinearLayout *deviceSpecs = new LinearLayout(ORIENT_VERTICAL);
	deviceSpecs->SetSpacing(0);
	deviceSpecsScroll->Add(deviceSpecs);
	tabHolder->AddTab("Device Info", deviceSpecsScroll);

	deviceSpecs->Add(new ItemHeader("System Information"));
	deviceSpecs->Add(new InfoItem("Name", System_GetProperty(SYSPROP_NAME)));
	deviceSpecs->Add(new InfoItem("Lang/Region", System_GetProperty(SYSPROP_LANGREGION)));
	deviceSpecs->Add(new InfoItem("ABI", GetCompilerABI()));
	deviceSpecs->Add(new ItemHeader("CPU Information"));
	deviceSpecs->Add(new InfoItem("Name", cpu_info.brand_string));
#ifdef ARM
	deviceSpecs->Add(new InfoItem("Cores", StringFromInt(cpu_info.num_cores)));
#else
	int totalThreads = cpu_info.num_cores * cpu_info.logical_cpu_count;
	std::string cores = StringFromFormat("%d (%d per core, %d cores)", totalThreads, cpu_info.logical_cpu_count, cpu_info.num_cores);
	deviceSpecs->Add(new InfoItem("Threads", cores));
#endif
	deviceSpecs->Add(new ItemHeader("GPU Information"));

	Thin3DContext *thin3d = screenManager()->getThin3DContext();

	deviceSpecs->Add(new InfoItem("3D API", thin3d->GetInfoString(T3DInfo::APINAME)));
	deviceSpecs->Add(new InfoItem("Vendor", thin3d->GetInfoString(T3DInfo::VENDOR)));
	deviceSpecs->Add(new InfoItem("Model", thin3d->GetInfoString(T3DInfo::RENDERER)));
#ifdef _WIN32
	deviceSpecs->Add(new InfoItem("Driver Version", System_GetProperty(SYSPROP_GPUDRIVER_VERSION)));
	if (g_Config.iGPUBackend == GPU_BACKEND_DIRECT3D9) {
		deviceSpecs->Add(new InfoItem("D3DX Version", StringFromFormat("%d", GetD3DXVersion())));
	}
#endif

#ifdef ANDROID
	deviceSpecs->Add(new ItemHeader("Audio Information"));
	deviceSpecs->Add(new InfoItem("Sample rate", StringFromFormat("%d Hz", System_GetPropertyInt(SYSPROP_AUDIO_SAMPLE_RATE))));
	deviceSpecs->Add(new InfoItem("Frames per buffer", StringFromFormat("%d", System_GetPropertyInt(SYSPROP_AUDIO_FRAMES_PER_BUFFER))));
	deviceSpecs->Add(new InfoItem("Optimal sample rate", StringFromFormat("%d Hz", System_GetPropertyInt(SYSPROP_AUDIO_OPTIMAL_SAMPLE_RATE))));
	deviceSpecs->Add(new InfoItem("Optimal frames per buffer", StringFromFormat("%d", System_GetPropertyInt(SYSPROP_AUDIO_OPTIMAL_FRAMES_PER_BUFFER))));

	deviceSpecs->Add(new ItemHeader("Display Information"));
	deviceSpecs->Add(new InfoItem("Native Resolution", StringFromFormat("%dx%d",
		System_GetPropertyInt(SYSPROP_DISPLAY_XRES),
		System_GetPropertyInt(SYSPROP_DISPLAY_YRES))));
	deviceSpecs->Add(new InfoItem("Refresh rate", StringFromFormat("%0.3f Hz", (float)System_GetPropertyInt(SYSPROP_DISPLAY_REFRESH_RATE) / 1000.0f)));
#endif


	deviceSpecs->Add(new ItemHeader("Version Information"));
	std::string apiVersion = thin3d->GetInfoString(T3DInfo::APIVERSION);
	apiVersion.resize(30);
	deviceSpecs->Add(new InfoItem("API Version", apiVersion));
	deviceSpecs->Add(new InfoItem("Shading Language", thin3d->GetInfoString(T3DInfo::SHADELANGVERSION)));

#ifdef ANDROID
	std::string moga = System_GetProperty(SYSPROP_MOGA_VERSION);
	if (moga.empty()) {
		moga = "(none detected)";
	}
	deviceSpecs->Add(new InfoItem("Moga", moga));
#endif

#ifdef ANDROID
	char temp[256];
	sprintf(temp, "%dx%d", System_GetPropertyInt(SYSPROP_DISPLAY_XRES), System_GetPropertyInt(SYSPROP_DISPLAY_YRES));
	deviceSpecs->Add(new InfoItem("Display resolution", temp));
#endif

	if (gl_extensions.precision[0] != 0) {
		const char *stypes[2] = { "Vertex", "Fragment" };
		const char *ptypes[6] = { "LowF", "MediumF", "HighF", "LowI", "MediumI", "HighI" };

		for (int st = 0; st < 2; st++) {
			char bufValue[256], bufTitle[256];
			for (int p = 0; p < 6; p++) {
				snprintf(bufTitle, sizeof(bufTitle), "Precision %s %s:", stypes[st], ptypes[p]);
				snprintf(bufValue, sizeof(bufValue), "(%i, %i): %i", gl_extensions.range[st][p][0], gl_extensions.range[st][p][1], gl_extensions.precision[st][p]);
				deviceSpecs->Add(new InfoItem(bufTitle, bufValue, new LayoutParams(FILL_PARENT, 30)));
			}
		}
	}

	ViewGroup *cpuExtensionsScroll = new ScrollView(ORIENT_VERTICAL, new LinearLayoutParams(FILL_PARENT, FILL_PARENT));
	LinearLayout *cpuExtensions = new LinearLayout(ORIENT_VERTICAL);
	cpuExtensions->SetSpacing(0);
//.........这里部分代码省略.........

void UIDialogScreenWithBackground::AddStandardBack(UI::ViewGroup *parent) {
	using namespace UI;
	I18NCategory *di = GetI18NCategory("Dialog");
	parent->Add(new Choice(di->T("Back"), "", false, new AnchorLayoutParams(150, 64, 10, NONE, NONE, 10)))->OnClick.Handle<UIScreen>(this, &UIScreen::OnBack);
}