Merge branch 'master' into fastmem2

include/fs/archive_base.hpp

@@ -90,6 +90,14 @@ struct FSPath {
 			};
 		}
 	}
+
+	bool isUTF16() const { return type == PathType::UTF16; }
+	bool isASCII() const { return type == PathType::ASCII; }
+	bool isBinary() const { return type == PathType::Binary; }
+	// This is not called "isEmpty()" to make obvious that we're talking about an empty-type path, NOT an empty text path
+	bool isEmptyType() const { return type == PathType::Empty; }
+
+	bool isTextPath() const { return isUTF16() || isASCII(); }
 };
 
 struct FilePerms {
@@ -259,6 +267,27 @@ class ArchiveBase {
 	virtual std::optional<u32> readFile(FileSession* file, u64 offset, u32 size, u32 dataPointer) = 0;
 
 	ArchiveBase(Memory& mem) : mem(mem) {}
+
+	bool isSafeTextPath(const FSPath& path) {
+		if (path.type == PathType::UTF16) {
+			return isPathSafe<PathType::UTF16>(path);
+		} else if (path.type == PathType::ASCII){
+			return isPathSafe<PathType::ASCII>(path);
+		}
+
+		Helpers::panic("ArchiveBase::IsSafeTextPath: Invalid path");
+	}
+
+	// Appends a 3DS path to an std::filesystem::path
+	void appendPath(std::filesystem::path& diskPath, const FSPath& guestPath) {
+		if (guestPath.type == PathType::UTF16) {
+			diskPath += std::filesystem::path(guestPath.utf16_string).make_preferred();
+		} else if (guestPath.type == PathType::ASCII) {
+			diskPath += std::filesystem::path(guestPath.string).make_preferred();
+		} else [[unlikely]] {
+			Helpers::panic("ArchiveBase::AppendPath: Invalid 3DS path");
+		}
+	}
 };
 
 struct ArchiveResource {

include/panda_qt/main_window.hpp

@@ -146,12 +146,15 @@ class MainWindow : public QMainWindow {
 	void closeEvent(QCloseEvent* event) override;
 	void keyPressEvent(QKeyEvent* event) override;
 	void keyReleaseEvent(QKeyEvent* event) override;
+
 	void mousePressEvent(QMouseEvent* event) override;
 	void mouseReleaseEvent(QMouseEvent* event) override;
+	void mouseMoveEvent(QMouseEvent* event) override;
 
 	void loadLuaScript(const std::string& code);
 	void reloadShader(const std::string& shader);
 	void editCheat(u32 handle, const std::vector<uint8_t>& cheat, const std::function<void(u32)>& callback);
 
 	void handleScreenResize(u32 width, u32 height);
+	void handleTouchscreenPress(QMouseEvent* event);
 };

src/core/fs/archive_card_spi.cpp

@@ -26,7 +26,7 @@ FileDescriptor CardSPIArchive::openFile(const FSPath& path, const FilePerms& per
 }
 
 Rust::Result<ArchiveBase*, HorizonResult> CardSPIArchive::openArchive(const FSPath& path) {
-	if (path.type != PathType::Empty) {
+	if (!path.isEmptyType()) {
 		Helpers::panic("Unimplemented path type for CardSPIArchive::OpenArchive");
 	}
 

src/core/fs/archive_ext_save_data.cpp

@@ -7,12 +7,13 @@ HorizonResult ExtSaveDataArchive::createFile(const FSPath& path, u64 size) {
 	if (size == 0)
 		Helpers::panic("ExtSaveData file does not support size == 0");
 
-	if (path.type == PathType::UTF16) {
-		if (!isPathSafe<PathType::UTF16>(path))
-			Helpers::panic("Unsafe path in ExtSaveData::CreateFile");
+	if (path.isTextPath()) {
+		if (!isSafeTextPath(path)) {
+			Helpers::panic("Unsafe path in ExtSaveData::OpenFile");
+		}
 
 		fs::path p = IOFile::getAppData() / backingFolder;
-		p += fs::path(path.utf16_string).make_preferred();
+		appendPath(p, path);
 
 		if (fs::exists(p))
 			return Result::FS::AlreadyExists;
@@ -28,17 +29,17 @@ HorizonResult ExtSaveDataArchive::createFile(const FSPath& path, u64 size) {
 		return Result::FS::FileTooLarge;
 	}
 
-	Helpers::panic("ExtSaveDataArchive::OpenFile: Failed");
+	Helpers::panic("ExtSaveDataArchive::CreateFile: Failed");
 	return Result::Success;
 }
 
 HorizonResult ExtSaveDataArchive::deleteFile(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
-		if (!isPathSafe<PathType::UTF16>(path))
+	if (path.isTextPath()) {
+		if (!isSafeTextPath(path))
 			Helpers::panic("Unsafe path in ExtSaveData::DeleteFile");
 
 		fs::path p = IOFile::getAppData() / backingFolder;
-		p += fs::path(path.utf16_string).make_preferred();
+		appendPath(p, path);
 
 		if (fs::is_directory(p)) {
 			Helpers::panic("ExtSaveData::DeleteFile: Tried to delete directory");
@@ -65,15 +66,16 @@ HorizonResult ExtSaveDataArchive::deleteFile(const FSPath& path) {
 }
 
 FileDescriptor ExtSaveDataArchive::openFile(const FSPath& path, const FilePerms& perms) {
-	if (path.type == PathType::UTF16) {
-		if (!isPathSafe<PathType::UTF16>(path))
+	if (path.isTextPath()) {
+		if (!isSafeTextPath(path)) {
 			Helpers::panic("Unsafe path in ExtSaveData::OpenFile");
+		}
 
 		if (perms.create())
 			Helpers::panic("[ExtSaveData] Can't open file with create flag");
 
 		fs::path p = IOFile::getAppData() / backingFolder;
-		p += fs::path(path.utf16_string).make_preferred();
+		appendPath(p, path);
 
 		if (fs::exists(p)) { // Return file descriptor if the file exists
 			IOFile file(p.string().c_str(), "r+b"); // According to Citra, this ignores the OpenFlags field and always opens as r+b? TODO: Check
@@ -88,7 +90,7 @@ FileDescriptor ExtSaveDataArchive::openFile(const FSPath& path, const FilePerms&
 }
 
 HorizonResult ExtSaveDataArchive::renameFile(const FSPath& oldPath, const FSPath& newPath) {
-	if (oldPath.type != PathType::UTF16 || newPath.type != PathType::UTF16) {
+	if (!oldPath.isUTF16() || !newPath.isUTF16()) {
 		Helpers::panic("Invalid path type for ExtSaveData::RenameFile");
 	}
 
@@ -125,15 +127,18 @@ HorizonResult ExtSaveDataArchive::renameFile(const FSPath& oldPath, const FSPath
 }
 
 HorizonResult ExtSaveDataArchive::createDirectory(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
-		if (!isPathSafe<PathType::UTF16>(path)) {
+	if (path.isTextPath()) {
+		if (!isSafeTextPath(path)) {
 			Helpers::panic("Unsafe path in ExtSaveData::OpenFile");
 		}
 
 		fs::path p = IOFile::getAppData() / backingFolder;
-		p += fs::path(path.utf16_string).make_preferred();
+		appendPath(p, path);
+
+		if (fs::is_directory(p)) {
+			return Result::FS::AlreadyExists;
+		}
 
-		if (fs::is_directory(p)) return Result::FS::AlreadyExists;
 		if (fs::is_regular_file(p)) {
 			Helpers::panic("File path passed to ExtSaveData::CreateDirectory");
 		}
@@ -156,7 +161,7 @@ std::string ExtSaveDataArchive::getExtSaveDataPathFromBinary(const FSPath& path)
 }
 
 Rust::Result<ArchiveBase*, HorizonResult> ExtSaveDataArchive::openArchive(const FSPath& path) {
-	if (path.type != PathType::Binary || path.binary.size() != 12) {
+	if (!path.isBinary() || path.binary.size() != 12) {
 		Helpers::panic("ExtSaveData accessed with an invalid path in OpenArchive");
 	}
 
@@ -172,12 +177,12 @@ Rust::Result<ArchiveBase*, HorizonResult> ExtSaveDataArchive::openArchive(const
 }
 
 Rust::Result<DirectorySession, HorizonResult> ExtSaveDataArchive::openDirectory(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
-		if (!isPathSafe<PathType::UTF16>(path))
+	if (path.isTextPath()) {
+		if (!isSafeTextPath(path))
 			Helpers::panic("Unsafe path in ExtSaveData::OpenDirectory");
 
 		fs::path p = IOFile::getAppData() / backingFolder;
-		p += fs::path(path.utf16_string).make_preferred();
+		appendPath(p, path);
 
 		if (fs::is_regular_file(p)) {
 			printf("ExtSaveData: OpenArchive used with a file path");

src/core/fs/archive_ncch.cpp

@@ -32,7 +32,7 @@ HorizonResult NCCHArchive::deleteFile(const FSPath& path) {
 }
 
 FileDescriptor NCCHArchive::openFile(const FSPath& path, const FilePerms& perms) {
-	if (path.type != PathType::Binary || path.binary.size() != 20) {
+	if (!path.isBinary() || path.binary.size() != 20) {
 		Helpers::panic("NCCHArchive::OpenFile: Invalid path");
 	}
 
@@ -49,7 +49,7 @@ FileDescriptor NCCHArchive::openFile(const FSPath& path, const FilePerms& perms)
 }
 
 Rust::Result<ArchiveBase*, HorizonResult> NCCHArchive::openArchive(const FSPath& path) {
-	if (path.type != PathType::Binary || path.binary.size() != 16) {
+	if (!path.isBinary() || path.binary.size() != 16) {
 		Helpers::panic("NCCHArchive::OpenArchive: Invalid path");
 	}
 

src/core/fs/archive_save_data.cpp

@@ -5,7 +5,7 @@
 namespace fs = std::filesystem;
 
 HorizonResult SaveDataArchive::createFile(const FSPath& path, u64 size) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path))
 			Helpers::panic("Unsafe path in SaveData::CreateFile");
 
@@ -39,7 +39,7 @@ HorizonResult SaveDataArchive::createFile(const FSPath& path, u64 size) {
 }
 
 HorizonResult SaveDataArchive::createDirectory(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::panic("Unsafe path in SaveData::OpenFile");
 		}
@@ -63,7 +63,7 @@ HorizonResult SaveDataArchive::createDirectory(const FSPath& path) {
 }
 
 HorizonResult SaveDataArchive::deleteFile(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::panic("Unsafe path in SaveData::DeleteFile");
 		}
@@ -96,7 +96,7 @@ HorizonResult SaveDataArchive::deleteFile(const FSPath& path) {
 }
 
 FileDescriptor SaveDataArchive::openFile(const FSPath& path, const FilePerms& perms) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::panic("Unsafe path in SaveData::OpenFile");
 		}
@@ -132,7 +132,7 @@ FileDescriptor SaveDataArchive::openFile(const FSPath& path, const FilePerms& pe
 }
 
 Rust::Result<DirectorySession, HorizonResult> SaveDataArchive::openDirectory(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::panic("Unsafe path in SaveData::OpenDirectory");
 		}
@@ -193,7 +193,7 @@ void SaveDataArchive::format(const FSPath& path, const ArchiveBase::FormatInfo&
 }
 
 Rust::Result<ArchiveBase*, HorizonResult> SaveDataArchive::openArchive(const FSPath& path) {
-	if (path.type != PathType::Empty) {
+	if (!path.isEmptyType()) {
 		Helpers::panic("Unimplemented path type for SaveData archive: %d\n", path.type);
 		return Err(Result::FS::NotFoundInvalid);
 	}

src/core/fs/archive_sdmc.cpp

@@ -4,13 +4,13 @@
 namespace fs = std::filesystem;
 
 HorizonResult SDMCArchive::createFile(const FSPath& path, u64 size) {
-	if (path.type == PathType::UTF16) {
-		if (!isPathSafe<PathType::UTF16>(path)) {
+	if (path.isTextPath()) {
+		if (!isSafeTextPath(path)) {
 			Helpers::panic("Unsafe path in SDMC::CreateFile");
 		}
 
 		fs::path p = IOFile::getAppData() / "SDMC";
-		p += fs::path(path.utf16_string).make_preferred();
+		appendPath(p, path);
 
 		if (fs::exists(p)) {
 			return Result::FS::AlreadyExists;
@@ -39,13 +39,13 @@ HorizonResult SDMCArchive::createFile(const FSPath& path, u64 size) {
 }
 
 HorizonResult SDMCArchive::deleteFile(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
-		if (!isPathSafe<PathType::UTF16>(path)) {
+	if (path.isTextPath()) {
+		if (!isSafeTextPath(path)) {
 			Helpers::panic("Unsafe path in SDMC::DeleteFile");
 		}
 
 		fs::path p = IOFile::getAppData() / "SDMC";
-		p += fs::path(path.utf16_string).make_preferred();
+		appendPath(p, path);
 
 		if (fs::is_directory(p)) {
 			Helpers::panic("SDMC::DeleteFile: Tried to delete directory");
@@ -171,13 +171,13 @@ Rust::Result<DirectorySession, HorizonResult> SDMCArchive::openDirectory(const F
 		return Err(Result::FS::UnexpectedFileOrDir);
 	}
 
-	if (path.type == PathType::UTF16) {
-		if (!isPathSafe<PathType::UTF16>(path)) {
+	if (path.isTextPath()) {
+		if (!isSafeTextPath(path)) {
 			Helpers::panic("Unsafe path in SDMC::OpenDirectory");
 		}
 
 		fs::path p = IOFile::getAppData() / "SDMC";
-		p += fs::path(path.utf16_string).make_preferred();
+		appendPath(p, path);
 
 		if (fs::is_regular_file(p)) {
 			printf("SDMC: OpenDirectory used with a file path");
@@ -197,7 +197,7 @@ Rust::Result<DirectorySession, HorizonResult> SDMCArchive::openDirectory(const F
 
 Rust::Result<ArchiveBase*, HorizonResult> SDMCArchive::openArchive(const FSPath& path) {
 	// TODO: Fail here if the SD is disabled in the connfig.
-	if (path.type != PathType::Empty) {
+	if (!path.isEmptyType()) {
 		Helpers::panic("Unimplemented path type for SDMC::OpenArchive");
 	}
 

src/core/fs/archive_self_ncch.cpp

@@ -26,7 +26,7 @@ FileDescriptor SelfNCCHArchive::openFile(const FSPath& path, const FilePerms& pe
 		return FileError;
 	}
 
-	if (path.type != PathType::Binary || path.binary.size() != 12) {
+	if (!path.isBinary() || path.binary.size() != 12) {
 		printf("Invalid SelfNCCH path type\n");
 		return FileError;
 	}
@@ -42,7 +42,7 @@ FileDescriptor SelfNCCHArchive::openFile(const FSPath& path, const FilePerms& pe
 }
 
 Rust::Result<ArchiveBase*, HorizonResult> SelfNCCHArchive::openArchive(const FSPath& path) {
-	if (path.type != PathType::Empty) {
+	if (!path.isEmptyType()) {
 		Helpers::panic("Invalid path type for SelfNCCH archive: %d\n", path.type);
 		return Err(Result::FS::NotFoundInvalid);
 	}

src/core/fs/archive_system_save_data.cpp

@@ -4,7 +4,7 @@
 namespace fs = std::filesystem;
 
 Rust::Result<ArchiveBase*, HorizonResult> SystemSaveDataArchive::openArchive(const FSPath& path) {
-	if (path.type != PathType::Binary) {
+	if (!path.isBinary()) {
 		Helpers::panic("Unimplemented path type for SystemSaveData::OpenArchive");
 	}
 
@@ -14,7 +14,7 @@ Rust::Result<ArchiveBase*, HorizonResult> SystemSaveDataArchive::openArchive(con
 FileDescriptor SystemSaveDataArchive::openFile(const FSPath& path, const FilePerms& perms) {
 	// TODO: Validate this. Temporarily copied from SaveData archive
 
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::panic("Unsafe path in SystemSaveData::OpenFile");
 		}
@@ -50,7 +50,7 @@ FileDescriptor SystemSaveDataArchive::openFile(const FSPath& path, const FilePer
 }
 
 HorizonResult SystemSaveDataArchive::createFile(const FSPath& path, u64 size) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::panic("Unsafe path in SystemSaveData::CreateFile");
 		}
@@ -85,7 +85,7 @@ HorizonResult SystemSaveDataArchive::createFile(const FSPath& path, u64 size) {
 }
 
 HorizonResult SystemSaveDataArchive::createDirectory(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::panic("Unsafe path in SystemSaveData::CreateDirectory");
 		}
@@ -110,7 +110,7 @@ HorizonResult SystemSaveDataArchive::createDirectory(const FSPath& path) {
 
 
 HorizonResult SystemSaveDataArchive::deleteFile(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::panic("Unsafe path in SystemSaveData::DeleteFile");
 		}
@@ -143,7 +143,7 @@ HorizonResult SystemSaveDataArchive::deleteFile(const FSPath& path) {
 }
 
 Rust::Result<DirectorySession, HorizonResult> SystemSaveDataArchive::openDirectory(const FSPath& path) {
-	if (path.type == PathType::UTF16) {
+	if (path.isUTF16()) {
 		if (!isPathSafe<PathType::UTF16>(path)) {
 			Helpers::warn("Unsafe path in SystemSaveData::OpenDirectory");
 			return Err(Result::FS::FileNotFoundAlt);

src/core/fs/archive_twl_photo.cpp

@@ -26,7 +26,7 @@ FileDescriptor TWLPhotoArchive::openFile(const FSPath& path, const FilePerms& pe
 }
 
 Rust::Result<ArchiveBase*, HorizonResult> TWLPhotoArchive::openArchive(const FSPath& path) {
-	if (path.type != PathType::Empty) {
+	if (!path.isEmptyType()) {
 		Helpers::panic("Unimplemented path type for TWLPhotoArchive::OpenArchive");
 	}