Adrenotools driver installation: Fix bad error checks

Common/Data/Format/JSONReader.h

@@ -10,8 +10,7 @@
 namespace json {
 
 struct JsonGet {
-	JsonGet(const JsonValue &value) : value_(value) {
-	}
+	JsonGet(const JsonValue &value) : value_(value) {}
 
 	int numChildren() const;
 	const JsonNode *get(const char *child_name) const;
@@ -47,7 +46,8 @@ struct JsonGet {
 class JsonReader {
 public:
 	JsonReader(const std::string &filename);
-	JsonReader(const void *data, size_t size) {
+	// Makes a copy, after this returns you can free the input buffer.
+	JsonReader(const char *data, size_t size) {
 		buffer_ = (char *)malloc(size + 1);
 		if (buffer_) {
 			memcpy(buffer_, data, size);

Common/GPU/Vulkan/VulkanLoader.cpp

@@ -288,7 +288,7 @@ static const char * const so_names[] = {
 };
 #endif
 
-static VulkanLibraryHandle VulkanLoadLibrary(const char *logname) {
+static VulkanLibraryHandle VulkanLoadLibrary(std::string *errorString) {
 #if PPSSPP_PLATFORM(SWITCH)
 	// Always unavailable, for now.
 	return nullptr;
@@ -329,7 +329,7 @@ static VulkanLibraryHandle VulkanLoadLibrary(const char *logname) {
         for (int i = 0; i < ARRAY_SIZE(so_names); i++) {
             lib = dlopen(so_names[i], RTLD_NOW | RTLD_LOCAL);
             if (lib) {
-                INFO_LOG(G3D, "%s: Library loaded ('%s')", logname, so_names[i]);
+                INFO_LOG(G3D, "Vulkan library loaded with AdrenoTools ('%s')", so_names[i]);
                 break;
             }
         }
@@ -378,9 +378,10 @@ bool VulkanMayBeAvailable() {
 	}
 	INFO_LOG(G3D, "VulkanMayBeAvailable: Device allowed ('%s')", name.c_str());
 
-	VulkanLibraryHandle lib = VulkanLoadLibrary("VulkanMayBeAvailable");
+	std::string errorStr;
+	VulkanLibraryHandle lib = VulkanLoadLibrary(&errorStr);
 	if (!lib) {
-		INFO_LOG(G3D, "Vulkan loader: Library not available");
+		INFO_LOG(G3D, "Vulkan loader: Library not available: %s", errorStr.c_str());
 		g_vulkanAvailabilityChecked = true;
 		g_vulkanMayBeAvailable = false;
 		return false;
@@ -545,9 +546,9 @@ bool VulkanMayBeAvailable() {
 	return g_vulkanMayBeAvailable;
 }
 
-bool VulkanLoad() {
+bool VulkanLoad(std::string *errorStr) {
 	if (!vulkanLibrary) {
-		vulkanLibrary = VulkanLoadLibrary("VulkanLoad");
+		vulkanLibrary = VulkanLoadLibrary(errorStr);
 		if (!vulkanLibrary) {
 			return false;
 		}
@@ -565,7 +566,8 @@ bool VulkanLoad() {
 		INFO_LOG(G3D, "VulkanLoad: Base functions loaded.");
 		return true;
 	} else {
-		ERROR_LOG(G3D, "VulkanLoad: Failed to load Vulkan base functions.");
+		*errorStr = "Failed to load Vulkan base functions";
+		ERROR_LOG(G3D, "VulkanLoad: %s", errorStr->c_str());
 		VulkanFreeLibrary(vulkanLibrary);
 		return false;
 	}

Common/GPU/Vulkan/VulkanLoader.h

@@ -32,6 +32,7 @@
 #define VK_NO_PROTOTYPES
 
 #include "ext/vulkan/vulkan.h"
+#include <string>
 
 // Hacky X11 header workaround
 #ifdef Opposite
@@ -266,7 +267,7 @@ struct VulkanExtensions {
 bool VulkanMayBeAvailable();
 void VulkanSetAvailable(bool available);
 
-bool VulkanLoad();
+bool VulkanLoad(std::string *errorStr);
 void VulkanLoadInstanceFunctions(VkInstance instance, const VulkanExtensions &enabledExtensions);
 void VulkanLoadDeviceFunctions(VkDevice device, const VulkanExtensions &enabledExtensions);
 void VulkanFree();

Common/System/Request.h

@@ -91,6 +91,7 @@ enum class BrowseFileType {
 	INI,
 	DB,
 	SOUND_EFFECT,
+	ZIP,
 	ANY,
 };
 

Qt/QtMain.cpp

@@ -318,6 +318,9 @@ bool MainUI::HandleCustomEvent(QEvent *e) {
 		case BrowseFileType::SOUND_EFFECT:
 			filter = "WAVE files (*.wav)";
 			break;
+		case BrowseFileType::ZIP:
+			filter = "ZIP files (*.zip)";
+			break;
 		case BrowseFileType::ANY:
 			break;
 		}

SDL/SDLVulkanGraphicsContext.cpp

@@ -56,8 +56,10 @@ bool SDLVulkanGraphicsContext::Init(SDL_Window *&window, int x, int y, int w, in
 
 	Version gitVer(PPSSPP_GIT_VERSION);
 
-	if (!VulkanLoad()) {
-		*error_message = "Failed to load Vulkan driver library";
+	std::string errorStr;
+	if (!VulkanLoad(&errorStr)) {
+		*error_message = "Failed to load Vulkan driver library: ";
+		(*error_message) += errorStr;
 		return false;
 	}
 

UI/GameSettingsScreen.cpp

@@ -1268,59 +1268,75 @@ UI::EventReturn DeveloperToolsScreen::OnCustomDriverChange(UI::EventParams &e) {
 UI::EventReturn DeveloperToolsScreen::OnCustomDriverInstall(UI::EventParams &e) {
 	auto gr = GetI18NCategory(I18NCat::GRAPHICS);
 
-	System_BrowseForFile(gr->T("Install Custom Driver..."), BrowseFileType::ANY, [this](const std::string &value, int) {
-		const Path driverPath = g_Config.internalDataDirectory / "drivers";
-
-		if (!value.empty()) {
-			Path zipPath = Path(value);
-
-			bool success = false;
-
-			if (zipPath.GetFileExtension() == ".zip") {
-				ZipFileReader *zipFileReader = ZipFileReader::Create(zipPath, "");
-
-				size_t metaDataSize;
-				uint8_t *metaData = zipFileReader->ReadFile("meta.json", &metaDataSize);
+	System_BrowseForFile(gr->T("Install Custom Driver..."), BrowseFileType::ZIP, [this](const std::string &value, int) {
+		if (value.empty()) {
+			return;
+		}
 
-				Path tempMeta = Path(g_Config.internalDataDirectory / "meta.json");
+		auto gr = GetI18NCategory(I18NCat::GRAPHICS);
 
-				File::CreateEmptyFile(tempMeta);
-				File::WriteDataToFile(false, metaData, metaDataSize, tempMeta);
+		Path zipPath = Path(value);
 
-				delete[] metaData;
+		// Don't bother checking the file extension. Can't always do that with files from Download (they have paths like content://com.android.providers.downloads.documents/document/msf%3A1000001095).
+		// Though, it may be possible to get it in other ways.
 
-				json::JsonReader meta = json::JsonReader((g_Config.internalDataDirectory / "meta.json").c_str());
-				if (meta.ok()) {
-					std::string driverName = meta.root().get("name")->value.toString();
+		std::unique_ptr<ZipFileReader> zipFileReader = std::unique_ptr<ZipFileReader>(ZipFileReader::Create(zipPath, "", true));
+		if (!zipFileReader) {
+			g_OSD.Show(OSDType::MESSAGE_ERROR, gr->T("The chosen ZIP file doesn't contain a valid driver", "couldn't open zip"));
+			ERROR_LOG(SYSTEM, "Failed to open file '%s' as zip", zipPath.c_str());
+			return;
+		}
 
-					Path newCustomDriver = driverPath / driverName;
-					File::CreateFullPath(newCustomDriver);
+		size_t metaDataSize;
+		uint8_t *metaData = zipFileReader->ReadFile("meta.json", &metaDataSize);
+		if (!metaData) {
+			g_OSD.Show(OSDType::MESSAGE_ERROR, gr->T("The chosen ZIP file doesn't contain a valid driver"), "meta.json missing");
+			return;
+		}
 
-					std::vector<File::FileInfo> zipListing;
-					zipFileReader->GetFileListing("", &zipListing, nullptr);
+		// Validate the json file. TODO: Be a bit more detailed.
+		json::JsonReader meta = json::JsonReader((const char *)metaData, metaDataSize);
+		delete[] metaData;
+		if (!meta.ok()) {
+			g_OSD.Show(OSDType::MESSAGE_ERROR, gr->T("The chosen ZIP file doesn't contain a valid driver"), "meta.json not valid json");
+			return;
+		}
 
-					for (auto file : zipListing) {
-						File::CreateEmptyFile(newCustomDriver / file.name);
+		const JsonNode *nameNode = meta.root().get("name");
+		if (!nameNode) {
+			g_OSD.Show(OSDType::MESSAGE_ERROR, gr->T("The chosen ZIP file doesn't contain a valid driver"), "missing driver name in json");
+			return;
+		}
 
-						size_t size;
-						uint8_t *data = zipFileReader->ReadFile(file.name.c_str(), &size);
-						File::WriteDataToFile(false, data, size, newCustomDriver / file.name);
+		std::string driverName = nameNode->value.toString();
+		if (driverName.empty()) {
+			g_OSD.Show(OSDType::MESSAGE_ERROR, gr->T("The chosen ZIP file doesn't contain a valid driver"), "driver name empty");
+			return;
+		}
 
-						delete[] data;
-					}
+		const Path newCustomDriver = g_Config.internalDataDirectory / "drivers" / driverName;
+		NOTICE_LOG(G3D, "Installing driver into '%s'", newCustomDriver.c_str());
+		File::CreateFullPath(newCustomDriver);
 
-					File::Delete(tempMeta);
+		std::vector<File::FileInfo> zipListing;
+		zipFileReader->GetFileListing("", &zipListing, nullptr);
 
-					success = true;
+		for (auto file : zipListing) {
+			File::CreateEmptyFile(newCustomDriver / file.name);
 
-					RecreateViews();
-				}
-			}
-			if (!success) {
-				auto gr = GetI18NCategory(I18NCat::GRAPHICS);
-				g_OSD.Show(OSDType::MESSAGE_ERROR, gr->T("The file is not a ZIP file containing a compatible driver."));
+			size_t size;
+			uint8_t *data = zipFileReader->ReadFile(file.name.c_str(), &size);
+			if (!data) {
+				g_OSD.Show(OSDType::MESSAGE_ERROR, gr->T("The chosen ZIP file doesn't contain a valid driver"), file.name.c_str());
+				return;
 			}
+			File::WriteDataToFile(false, data, size, newCustomDriver / file.name);
+			delete[] data;
 		}
+
+		auto iz = GetI18NCategory(I18NCat::INSTALLZIP);
+		g_OSD.Show(OSDType::MESSAGE_SUCCESS, iz->T("Installed!"));
+		RecreateViews();
 	});
 	return UI::EVENT_DONE;
 }

UWP/PPSSPP_UWPMain.cpp

@@ -507,6 +507,9 @@ bool System_MakeRequest(SystemRequestType type, int requestId, const std::string
 		case BrowseFileType::INI:
 			supportedExtensions = { ".ini" };
 			break;
+		case BrowseFileType::ZIP:
+			supportedExtensions = { ".zip" };
+			break;
 		case BrowseFileType::DB:
 			supportedExtensions = { ".db" };
 			break;

Windows/GPU/WindowsVulkanContext.cpp

@@ -92,8 +92,10 @@ bool WindowsVulkanContext::Init(HINSTANCE hInst, HWND hWnd, std::string *error_m
 
 	Version gitVer(PPSSPP_GIT_VERSION);
 
-	if (!VulkanLoad()) {
-		*error_message = "Failed to load Vulkan driver library";
+	std::string errorStr;
+	if (!VulkanLoad(&errorStr)) {
+		*error_message = "Failed to load Vulkan driver library: ";
+		(*error_message) += errorStr;
 		return false;
 	}
 

Windows/main.cpp

@@ -569,6 +569,9 @@ bool System_MakeRequest(SystemRequestType type, int requestId, const std::string
 		case BrowseFileType::INI:
 			filter = MakeFilter(L"Ini files (*.ini)|*.ini|All files (*.*)|*.*||");
 			break;
+		case BrowseFileType::ZIP:
+			filter = MakeFilter(L"ZIP files (*.zip)|*.zip|All files (*.*)|*.*||");
+			break;
 		case BrowseFileType::DB:
 			filter = MakeFilter(L"Cheat db files (*.db)|*.db|All files (*.*)|*.*||");
 			break;

android/jni/AndroidVulkanContext.cpp

@@ -52,8 +52,9 @@ bool AndroidVulkanContext::InitAPI() {
 	INFO_LOG(G3D, "Creating Vulkan context");
 	Version gitVer(PPSSPP_GIT_VERSION);
 
-	if (!VulkanLoad()) {
-		ERROR_LOG(G3D, "Failed to load Vulkan driver library");
+	std::string errorStr;
+	if (!VulkanLoad(&errorStr)) {
+		ERROR_LOG(G3D, "Failed to load Vulkan driver library: %s", errorStr.c_str());
 		state_ = GraphicsContextState::FAILED_INIT;
 		return false;
 	}

android/jni/app-android.cpp

@@ -1108,12 +1108,16 @@ bool System_MakeRequest(SystemRequestType type, int requestId, const std::string
 	case SystemRequestType::BROWSE_FOR_FILE:
 	{
 		BrowseFileType fileType = (BrowseFileType)param3;
+		std::string params = StringFromFormat("%d", requestId);
 		switch (fileType) {
 		case BrowseFileType::SOUND_EFFECT:
-			PushCommand("browse_file_audio", StringFromFormat("%d", requestId));
+			PushCommand("browse_file_audio", params);
+			break;
+		case BrowseFileType::ZIP:
+			PushCommand("browse_file_zip", params);
 			break;
 		default:
-			PushCommand("browse_file", StringFromFormat("%d", requestId));
+			PushCommand("browse_file", params);
 			break;
 		}
 		return true;

android/src/org/ppsspp/ppsspp/NativeActivity.java

@@ -1409,7 +1409,7 @@ public boolean processCommand(String command, String params) {
 				Log.e(TAG, e.toString());
 				return false;
 			}
-		} else if (command.equals("browse_file") || command.equals("browse_file_audio")) {
+		} else if (command.equals("browse_file") || command.equals("browse_file_audio") || command.equals("browse_file_zip")) {
 			try {
 				int requestId = Integer.parseInt(params);
 				int packedResultCode = packResultCode(RESULT_OPEN_DOCUMENT, requestId);
@@ -1418,6 +1418,8 @@ public boolean processCommand(String command, String params) {
 				intent.addCategory(Intent.CATEGORY_OPENABLE);
 				if (command.equals("browse_file_audio")) {
 					intent.setType("audio/x-wav");
+				} else if (command.equals("browse_file_zip")) {
+					intent.setType("application/zip");
 				} else {
 					intent.setType("*/*");
 				}

assets/lang/ar_AE.ini

@@ -680,7 +680,7 @@ Texture Filtering = ‎مفلتر الرسوم
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = ‎تكبير الرسوم
 Texture Shader = Texture shader
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = Turn off "hardware tessellation": unsupported
 Unlimited = ‎لا محدود
 Up to 1 = Up to 1

assets/lang/az_AZ.ini

@@ -672,7 +672,7 @@ Texture Filtering = Texture filtering
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = Texture scaling
 Texture Shader = Texture shader
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = Turn off "hardware tessellation": unsupported
 Unlimited = Unlimited
 Up to 1 = Up to 1

assets/lang/bg_BG.ini

@@ -672,7 +672,7 @@ Texture Filtering = Текстурно филтриране
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = Текстурно мащабиране
 Texture Shader = Texture shader
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = Turn off "hardware tessellation": unsupported
 Unlimited = Unlimited
 Up to 1 = Up to 1

assets/lang/ca_ES.ini

@@ -672,7 +672,7 @@ Texture Filtering = Filtrat de textures
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = Escalat de textures
 Texture Shader = Shader de textura
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = Desactivant tessel·lat per maquinari: no suportat.
 Unlimited = Il·limitat
 Up to 1 = Fins a 1

assets/lang/cz_CZ.ini

@@ -672,7 +672,7 @@ Texture Filtering = Filtrování textur
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = Změna velikosti textur
 Texture Shader = Texture shader
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = Turn off "hardware tessellation": unsupported
 Unlimited = Neomezené
 Up to 1 = Up to 1

assets/lang/da_DK.ini

@@ -672,7 +672,7 @@ Texture Filtering = Texturfiltrering
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = Texturskalering
 Texture Shader = Texture shader
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = Turn off "hardware tessellation": unsupported
 Unlimited = Ubegrænset
 Up to 1 = Up to 1

assets/lang/de_DE.ini

@@ -672,7 +672,7 @@ Texture Filtering = Texturfilterung
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = Texturskalierung
 Texture Shader = Texture shader
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = "Hardware Tessellierung" ausschalten: Nicht unterstützt
 Unlimited = Unbegrenzt
 Up to 1 = Up to 1

assets/lang/dr_ID.ini

@@ -672,7 +672,7 @@ Texture Filtering = Saring i Texture
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = Petonggoi Texture
 Texture Shader = Texture shader
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = Turn off "hardware tessellation": unsupported
 Unlimited = Unlimited
 Up to 1 = Up to 1

assets/lang/en_US.ini

@@ -696,7 +696,7 @@ Texture Filtering = Texture filtering
 Texture replacement pack activated = Texture replacement pack activated
 Texture Scaling = Texture scaling
 Texture Shader = Texture shader
-The file is not a ZIP file containing a compatible driver. = The file is not a ZIP file containing a compatible driver.
+The chosen ZIP file doesn't contain a valid driver = The chosen ZIP file doesn't contain a valid driver
 Turn off Hardware Tessellation - unsupported = Turn off "hardware tessellation": unsupported
 Unlimited = Unlimited
 Up to 1 = Up to 1