general: fix spelling mistakes

.ci/scripts/windows/scan_dll.py

@@ -40,7 +40,7 @@ def parse_imports(file_name):
 
 def parse_imports_recursive(file_name, path_list=[]):
     q = queue.Queue()  # create a FIFO queue
-    # file_name can be a string or a list for the convience
+    # file_name can be a string or a list for the convenience
     if isinstance(file_name, str):
         q.put(file_name)
     elif isinstance(file_name, list):

.codespellrc

@@ -1,3 +1,6 @@
+; SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+; SPDX-License-Identifier: GPL-2.0-or-later
+
 [codespell]
 skip = ./.git,./build,./dist,./Doxyfile,./externals,./LICENSES
-ignore-words-list = aci,allright,ba,deques,froms,hda,inout,lod,masia,nax,nd,pullrequests,pullrequest,te,transfered,unstall,uscaled,zink
+ignore-words-list = aci,allright,ba,deques,froms,hda,inout,lod,masia,nam,nax,nd,pullrequests,pullrequest,te,transfered,unstall,uscaled,zink

.github/workflows/codespell.yml

@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
 # GitHub Action to automate the identification of common misspellings in text files.
 # https://github.com/codespell-project/actions-codespell
 # https://github.com/codespell-project/codespell

CMakeLists.txt

@@ -344,12 +344,12 @@ if(ENABLE_QT)
                 find_package(PkgConfig REQUIRED)
                 pkg_check_modules(QT_DEP_GLU QUIET glu>=9.0.0)
                 if (NOT QT_DEP_GLU_FOUND)
-                    message(FATAL_ERROR "Qt bundled pacakge dependency `glu` not found. \
+                    message(FATAL_ERROR "Qt bundled package dependency `glu` not found. \
                         Perhaps `libglu1-mesa-dev` needs to be installed?")
                 endif()
                 pkg_check_modules(QT_DEP_MESA QUIET dri>=20.0.8)
                 if (NOT QT_DEP_MESA_FOUND)
-                    message(FATAL_ERROR "Qt bundled pacakge dependency `dri` not found. \
+                    message(FATAL_ERROR "Qt bundled package dependency `dri` not found. \
                         Perhaps `mesa-common-dev` needs to be installed?")
                 endif()
 

CMakeModules/FindFFmpeg.cmake

@@ -14,7 +14,7 @@
 #  FFmpeg_LIBRARIES: aggregate all the paths to the libraries
 #  FFmpeg_FOUND: True if all components have been found
 #
-# This module defines the following targets, which are prefered over variables:
+# This module defines the following targets, which are preferred over variables:
 #
 #  FFmpeg::<component>: Target to use <component> directly, with include path,
 #    library and dependencies set up. If you are using a static build, you are

src/CMakeLists.txt

@@ -83,7 +83,7 @@ if (MSVC)
     )
 
     if (USE_CCACHE OR YUZU_USE_PRECOMPILED_HEADERS)
-    # when caching, we need to use /Z7 to downgrade debug info to use an older but more cachable format
+    # when caching, we need to use /Z7 to downgrade debug info to use an older but more cacheable format
     # Precompiled headers are deleted if not using /Z7. See https://github.com/nanoant/CMakePCHCompiler/issues/21
         add_compile_options(/Z7)
     else()

src/audio_core/audio_out_manager.h

@@ -58,7 +58,7 @@ public:
     /**
      * Get a list of audio out device names.
      *
-     * @oaram names     - Output container to write names to.
+     * @param names     - Output container to write names to.
      * @return Number of names written.
      */
     u32 GetAudioOutDeviceNames(

src/audio_core/device/audio_buffer.h

@@ -16,7 +16,7 @@ struct AudioBuffer {
     s64 played_timestamp;
     /// Game memory address for these samples.
     VAddr samples;
-    /// Unqiue identifier for this buffer.
+    /// Unique identifier for this buffer.
     u64 tag;
     /// Size of the samples buffer.
     u64 size;

src/audio_core/renderer/adsp/audio_renderer.cpp

@@ -165,7 +165,7 @@ void AudioRenderer::ThreadFunc() {
                 // Check this buffer is valid, as it may not be used.
                 if (command_buffer.buffer != 0) {
                     // If there are no remaining commands (from the previous list),
-                    // this is a new command list, initalize it.
+                    // this is a new command list, initialize it.
                     if (command_buffer.remaining_command_count == 0) {
                         command_list_processor.Initialize(system, command_buffer.buffer,
                                                           command_buffer.size, streams[index]);

src/audio_core/renderer/behavior/behavior_info.h

@@ -155,7 +155,7 @@ public:
     /**
      * Check if a variadic command buffer is supported.
      * As of Rev 5 with the added optional performance metric logging, the command
-     * buffer can be a variable size, so take that into account for calcualting its size.
+     * buffer can be a variable size, so take that into account for calculating its size.
      *
      * @return True if supported, otherwise false.
      */

src/audio_core/renderer/effect/effect_info_base.h

@@ -192,7 +192,7 @@ public:
     /**
      * Get this effect's parameter data.
      *
-     * @return Pointer to the parametter, must be cast to the correct type.
+     * @return Pointer to the parameter, must be cast to the correct type.
      */
     u8* GetParameter() {
         return parameter.data();
@@ -201,7 +201,7 @@ public:
     /**
      * Get this effect's parameter data.
      *
-     * @return Pointer to the parametter, must be cast to the correct type.
+     * @return Pointer to the parameter, must be cast to the correct type.
      */
     u8* GetStateBuffer() {
         return state.data();

src/audio_core/renderer/memory/memory_pool_info.h

@@ -29,7 +29,7 @@ public:
      */
     enum class State {
         Invalid,
-        Aquired,
+        Acquired,
         RequestDetach,
         Detached,
         RequestAttach,

src/audio_core/renderer/mix/mix_context.h

@@ -93,7 +93,7 @@ public:
      * Splitter sort, traverse the splitter node graph and sort the sorted mixes from results.
      *
      * @param splitter_context - Splitter context for the sort.
-     * @return True if the sort was successful, othewise false.
+     * @return True if the sort was successful, otherwise false.
      */
     bool TSortInfo(const SplitterContext& splitter_context);
 

src/audio_core/renderer/performance/performance_detail.h

@@ -33,7 +33,7 @@ struct PerformanceDetailVersion1 {
     /* 0x0D */ PerformanceEntryType entry_type;
 };
 static_assert(sizeof(PerformanceDetailVersion1) == 0x10,
-              "PerformanceDetailVersion1 has the worng size!");
+              "PerformanceDetailVersion1 has the wrong size!");
 
 struct PerformanceDetailVersion2 {
     /* 0x00 */ u32 node_id;
@@ -45,6 +45,6 @@ struct PerformanceDetailVersion2 {
     /* 0x14 */ char unk14[0x4];
 };
 static_assert(sizeof(PerformanceDetailVersion2) == 0x18,
-              "PerformanceDetailVersion2 has the worng size!");
+              "PerformanceDetailVersion2 has the wrong size!");
 
 } // namespace AudioCore::AudioRenderer

src/audio_core/renderer/performance/performance_entry.h

@@ -22,7 +22,7 @@ struct PerformanceEntryVersion1 {
     /* 0x0C */ PerformanceEntryType entry_type;
 };
 static_assert(sizeof(PerformanceEntryVersion1) == 0x10,
-              "PerformanceEntryVersion1 has the worng size!");
+              "PerformanceEntryVersion1 has the wrong size!");
 
 struct PerformanceEntryVersion2 {
     /* 0x00 */ u32 node_id;
@@ -32,6 +32,6 @@ struct PerformanceEntryVersion2 {
     /* 0x0D */ char unk0D[0xB];
 };
 static_assert(sizeof(PerformanceEntryVersion2) == 0x18,
-              "PerformanceEntryVersion2 has the worng size!");
+              "PerformanceEntryVersion2 has the wrong size!");
 
 } // namespace AudioCore::AudioRenderer

src/audio_core/renderer/performance/performance_frame_header.h

@@ -16,7 +16,7 @@ struct PerformanceFrameHeaderVersion1 {
     /* 0x14 */ u32 frame_index;
 };
 static_assert(sizeof(PerformanceFrameHeaderVersion1) == 0x18,
-              "PerformanceFrameHeaderVersion1 has the worng size!");
+              "PerformanceFrameHeaderVersion1 has the wrong size!");
 
 struct PerformanceFrameHeaderVersion2 {
     /* 0x00 */ u32 magic; // "PERF"
@@ -31,6 +31,6 @@ struct PerformanceFrameHeaderVersion2 {
     /* 0x25 */ char unk25[0xB];
 };
 static_assert(sizeof(PerformanceFrameHeaderVersion2) == 0x30,
-              "PerformanceFrameHeaderVersion2 has the worng size!");
+              "PerformanceFrameHeaderVersion2 has the wrong size!");
 
 } // namespace AudioCore::AudioRenderer

src/audio_core/renderer/splitter/splitter_context.h

@@ -55,7 +55,7 @@ public:
     /**
      * Get the total number of splitter destinations.
      *
-     * @return Number of destiantions.
+     * @return Number of destinations.
      */
     u32 GetDataCount() const;
 

src/audio_core/renderer/splitter/splitter_destinations_data.h

@@ -87,7 +87,7 @@ public:
     /**
      * Update this destination.
      *
-     * @param params - Inpout parameters to update the destination.
+     * @param params - Input parameters to update the destination.
      */
     void Update(const InParameter& params);
 
@@ -126,9 +126,9 @@ private:
     std::array<f32, MaxMixBuffers> prev_mix_volumes{0.0f};
     /// Next destination in the mix chain
     SplitterDestinationData* next{};
-    /// Is this destiantion in use?
+    /// Is this destination in use?
     bool in_use{};
-    /// Does this destiantion need its volumes updated?
+    /// Does this destination need its volumes updated?
     bool need_update{};
 };
 

src/audio_core/renderer/splitter/splitter_info.h

@@ -49,14 +49,14 @@ public:
     /**
      * Get the number of destinations in this splitter.
      *
-     * @return The number of destiantions.
+     * @return The number of destinations.
      */
     u32 GetDestinationCount() const;
 
     /**
      * Set the number of destinations in this splitter.
      *
-     * @param count - The new number of destiantions.
+     * @param count - The new number of destinations.
      */
     void SetDestinationCount(u32 count);
 

src/audio_core/renderer/system.h

@@ -154,7 +154,7 @@ public:
     ExecutionMode GetExecutionMode() const;
 
     /**
-     * Get the rendering deivce for this system.
+     * Get the rendering device for this system.
      * This is unused.
      *
      * @return Rendering device for this system.
@@ -241,7 +241,7 @@ private:
     std::span<u8> command_workbuffer{};
     /// Size of command workbuffer
     u64 command_workbuffer_size{};
-    /// Numebr of commands in the workbuffer
+    /// Number of commands in the workbuffer
     u64 command_buffer_size{};
     /// Manager for upsamplers
     UpsamplerManager* upsampler_manager{};

src/audio_core/renderer/system_manager.h

@@ -36,7 +36,7 @@ public:
     /**
      * Initialize the system manager, called when any system is registered.
      *
-     * @return True if sucessfully initialized, otherwise false.
+     * @return True if successfully initialized, otherwise false.
      */
     bool InitializeUnsafe();
 
@@ -50,7 +50,7 @@ public:
      * The manager does not own the system, so do not free it without calling Remove.
      *
      * @param system - The system to add.
-     * @return True if succesfully added, otherwise false.
+     * @return True if successfully added, otherwise false.
      */
     bool Add(System& system);
 
@@ -58,7 +58,7 @@ public:
      * Remove an audio render system from the manager.
      *
      * @param system - The system to remove.
-     * @return True if succesfully removed, otherwise false.
+     * @return True if successfully removed, otherwise false.
      */
     bool Remove(System& system);
 

src/audio_core/renderer/voice/voice_info.h

@@ -183,7 +183,7 @@ public:
     void Initialize();
 
     /**
-     * Does this voice ned an update?
+     * Does this voice need an update?
      *
      * @param params - Input parameters to check matching.
      *
@@ -236,7 +236,7 @@ public:
      *
      * @param error_info           - Output array of errors.
      * @param wave_buffer          - The wavebuffer to be updated.
-     * @param wave_buffer_internal - Input parametters to be used for the update.
+     * @param wave_buffer_internal - Input parameters to be used for the update.
      * @param sample_format        - Sample format of the wavebuffer.
      * @param valid                - Is this wavebuffer valid?
      * @param pool_mapper          - Used to map the wavebuffers.

src/common/announce_multiplayer_room.h

@@ -66,7 +66,7 @@ public:
      * @param description The room description
      * @param port The port of the room
      * @param net_version The version of the libNetwork that gets used
-     * @param has_password True if the room is passowrd protected
+     * @param has_password True if the room is password protected
      * @param preferred_game The preferred game of the room
      * @param preferred_game_id The title id of the preferred game
      */

src/common/fiber.cpp

@@ -90,7 +90,7 @@ Fiber::~Fiber() {
 }
 
 void Fiber::Exit() {
-    ASSERT_MSG(impl->is_thread_fiber, "Exitting non main thread fiber");
+    ASSERT_MSG(impl->is_thread_fiber, "Exiting non main thread fiber");
     if (!impl->is_thread_fiber) {
         return;
     }

src/common/fixed_point.h

@@ -22,7 +22,7 @@ class FixedPoint;
 namespace detail {
 
 // helper templates to make magic with types :)
-// these allow us to determine resonable types from
+// these allow us to determine reasonable types from
 // a desired size, they also let us infer the next largest type
 // from a type which is nice for the division op
 template <size_t T>

src/common/host_memory.cpp

@@ -322,7 +322,7 @@ private:
     }
 
     /// Return true when a given memory region is a "nieche" and the placeholders don't have to be
-    /// splitted.
+    /// split.
     bool IsNiechePlaceholder(size_t virtual_offset, size_t length) const {
         const auto it = placeholders.upper_bound({virtual_offset, virtual_offset + length});
         if (it != placeholders.end() && it->lower() == virtual_offset + length) {
@@ -484,7 +484,7 @@ class HostMemory::Impl {
 public:
     explicit Impl(size_t /*backing_size */, size_t /* virtual_size */) {
         // This is just a place holder.
-        // Please implement fastmem in a propper way on your platform.
+        // Please implement fastmem in a proper way on your platform.
         throw std::bad_alloc{};
     }
 

src/common/input.h

@@ -15,7 +15,7 @@
 
 namespace Common::Input {
 
-// Type of data that is expected to recieve or send
+// Type of data that is expected to receive or send
 enum class InputType {
     None,
     Battery,
@@ -103,7 +103,7 @@ enum class VibrationAmplificationType {
 struct AnalogProperties {
     // Anything below this value will be detected as zero
     float deadzone{};
-    // Anyting above this values will be detected as one
+    // Anything above this values will be detected as one
     float range{1.0f};
     // Minimum value to be detected as active
     float threshold{0.5f};
@@ -209,7 +209,7 @@ struct LedStatus {
     bool led_4{};
 };
 
-// Raw data fom camera
+// Raw data from camera
 struct CameraStatus {
     CameraFormat format{CameraFormat::None};
     std::vector<u8> data{};
@@ -428,7 +428,7 @@ inline void UnregisterOutputFactory(const std::string& name) {
 }
 
 /**
- * Create an input device from given paramters.
+ * Create an input device from given parameters.
  * @tparam InputDeviceType the type of input devices to create
  * @param params a serialized ParamPackage string that contains all parameters for creating the
  * device

src/common/swap.h

@@ -229,7 +229,7 @@ public:
         value = swap(swap() - 1);
         return old;
     }
-    // Comparaison
+    // Comparison
     // v == i
     bool operator==(const swapped_t& i) const {
         return swap() == i.swap();
@@ -368,7 +368,7 @@ public:
     // Member
     /** todo **/
 
-    // Arithmetics
+    // Arithmetic
     template <typename S, typename T2, typename F2>
     friend S operator+(const S& p, const swapped_t v);
 
@@ -384,7 +384,7 @@ public:
     template <typename S, typename T2, typename F2>
     friend S operator%(const S& p, const swapped_t v);
 
-    // Arithmetics + assignments
+    // Arithmetic + assignments
     template <typename S, typename T2, typename F2>
     friend S operator+=(const S& p, const swapped_t v);
 
@@ -415,7 +415,7 @@ public:
     friend bool operator==(const S& p, const swapped_t v);
 };
 
-// Arithmetics
+// Arithmetic
 template <typename S, typename T, typename F>
 S operator+(const S& i, const swap_struct_t<T, F> v) {
     return i + v.swap();
@@ -441,7 +441,7 @@ S operator%(const S& i, const swap_struct_t<T, F> v) {
     return i % v.swap();
 }
 
-// Arithmetics + assignments
+// Arithmetic + assignments
 template <typename S, typename T, typename F>
 S& operator+=(S& i, const swap_struct_t<T, F> v) {
     i += v.swap();
@@ -465,7 +465,7 @@ S operator&(const swap_struct_t<T, F> v, const S& i) {
     return static_cast<S>(v.swap() & i);
 }
 
-// Comparaison
+// Comparison
 template <typename S, typename T, typename F>
 bool operator<(const S& p, const swap_struct_t<T, F> v) {
     return p < v.swap();

src/core/core.cpp

@@ -358,7 +358,7 @@ struct System::Impl {
     void ShutdownMainProcess() {
         SetShuttingDown(true);
 
-        // Log last frame performance stats if game was loded
+        // Log last frame performance stats if game was loaded
         if (perf_stats) {
             const auto perf_results = GetAndResetPerfStats();
             constexpr auto performance = Common::Telemetry::FieldType::Performance;

src/core/core.h

@@ -146,7 +146,7 @@ public:
 
     /**
      * Initializes the system
-     * This function will initialize core functionaility used for system emulation
+     * This function will initialize core functionality used for system emulation
      */
     void Initialize();
 

src/core/core_timing.h

@@ -150,7 +150,7 @@ private:
     // The queue is a min-heap using std::make_heap/push_heap/pop_heap.
     // We don't use std::priority_queue because we need to be able to serialize, unserialize and
     // erase arbitrary events (RemoveEvent()) regardless of the queue order. These aren't
-    // accomodated by the standard adaptor class.
+    // accommodated by the standard adaptor class.
     std::vector<Event> event_queue;
     u64 event_fifo_id = 0;
 

src/core/crypto/ctr_encryption_layer.h

@@ -11,7 +11,7 @@
 
 namespace Core::Crypto {
 
-// Sits on top of a VirtualFile and provides CTR-mode AES decription.
+// Sits on top of a VirtualFile and provides CTR-mode AES description.
 class CTREncryptionLayer : public EncryptionLayer {
 public:
     using IVData = std::array<u8, 16>;

src/core/crypto/key_manager.h

@@ -249,7 +249,7 @@ public:
 
     static bool KeyFileExists(bool title);
 
-    // Call before using the sd seed to attempt to derive it if it dosen't exist. Needs system
+    // Call before using the sd seed to attempt to derive it if it doesn't exist. Needs system
     // save 8*43 and the private file to exist.
     void DeriveSDSeedLazy();
 

src/core/crypto/xts_encryption_layer.h

@@ -9,7 +9,7 @@
 
 namespace Core::Crypto {
 
-// Sits on top of a VirtualFile and provides XTS-mode AES decription.
+// Sits on top of a VirtualFile and provides XTS-mode AES description.
 class XTSEncryptionLayer : public EncryptionLayer {
 public:
     XTSEncryptionLayer(FileSys::VirtualFile base, Key256 key);

src/core/file_sys/content_archive.h

@@ -93,7 +93,7 @@ inline bool IsDirectoryLogoPartition(const VirtualDir& pfs) {
            pfs->GetFile("StartupMovie.gif") != nullptr;
 }
 
-// An implementation of VfsDirectory that represents a Nintendo Content Archive (NCA) conatiner.
+// An implementation of VfsDirectory that represents a Nintendo Content Archive (NCA) container.
 // After construction, use GetStatus to determine if the file is valid and ready to be used.
 class NCA : public ReadOnlyVfsDirectory {
 public:

src/core/file_sys/registered_cache.h

@@ -162,7 +162,7 @@ public:
     InstallResult InstallEntry(const NSP& nsp, bool overwrite_if_exists = false,
                                const VfsCopyFunction& copy = &VfsRawCopy);
 
-    // Due to the fact that we must use Meta-type NCAs to determine the existance of files, this
+    // Due to the fact that we must use Meta-type NCAs to determine the existence of files, this
     // poses quite a challenge. Instead of creating a new meta NCA for this file, yuzu will create a
     // dir inside the NAND called 'yuzu_meta' and store the raw CNMT there.
     // TODO(DarkLordZach): Author real meta-type NCAs and install those.

src/core/file_sys/vfs.h

@@ -45,7 +45,7 @@ public:
     // Return whether or not the user has write permission on this filesystem.
     virtual bool IsWritable() const;
 
-    // Determine if the entry at path is non-existant, a file, or a directory.
+    // Determine if the entry at path is non-existent, a file, or a directory.
     virtual VfsEntryType GetEntryType(std::string_view path) const;
 
     // Opens the file with path relative to root. If it doesn't exist, returns nullptr.
@@ -58,7 +58,7 @@ public:
     // Moves the file from old_path to new_path, returning the moved file on success and nullptr on
     // failure.
     virtual VirtualFile MoveFile(std::string_view old_path, std::string_view new_path);
-    // Deletes the file with path relative to root, returing true on success.
+    // Deletes the file with path relative to root, returning true on success.
     virtual bool DeleteFile(std::string_view path);
 
     // Opens the directory with path relative to root. If it doesn't exist, returns nullptr.
@@ -71,7 +71,7 @@ public:
     // Moves the directory from old_path to new_path, returning the moved directory on success and
     // nullptr on failure.
     virtual VirtualDir MoveDirectory(std::string_view old_path, std::string_view new_path);
-    // Deletes the directory with path relative to root, returing true on success.
+    // Deletes the directory with path relative to root, returning true on success.
     virtual bool DeleteDirectory(std::string_view path);
 
 protected:
@@ -144,7 +144,7 @@ public:
         return Read(reinterpret_cast<u8*>(data), sizeof(T), offset);
     }
 
-    // Writes exactly one byte to offset in file and retuns whether or not the byte was written
+    // Writes exactly one byte to offset in file and returns whether or not the byte was written
     // successfully.
     virtual bool WriteByte(u8 data, std::size_t offset = 0);
     // Writes a vector of bytes to offset in file and returns the number of bytes successfully
@@ -191,13 +191,13 @@ public:
     VfsDirectory() = default;
     virtual ~VfsDirectory();
 
-    // Retrives the file located at path as if the current directory was root. Returns nullptr if
+    // Retrieves the file located at path as if the current directory was root. Returns nullptr if
     // not found.
     virtual VirtualFile GetFileRelative(std::string_view path) const;
     // Calls GetFileRelative(path) on the root of the current directory.
     virtual VirtualFile GetFileAbsolute(std::string_view path) const;
 
-    // Retrives the directory located at path as if the current directory was root. Returns nullptr
+    // Retrieves the directory located at path as if the current directory was root. Returns nullptr
     // if not found.
     virtual VirtualDir GetDirectoryRelative(std::string_view path) const;
     // Calls GetDirectoryRelative(path) on the root of the current directory.
@@ -205,7 +205,7 @@ public:
 
     // Returns a vector containing all of the files in this directory.
     virtual std::vector<VirtualFile> GetFiles() const = 0;
-    // Returns the file with filename matching name. Returns nullptr if directory dosen't have a
+    // Returns the file with filename matching name. Returns nullptr if directory doesn't have a
     // file with name.
     virtual VirtualFile GetFile(std::string_view name) const;
 
@@ -214,7 +214,7 @@ public:
 
     // Returns a vector containing all of the subdirectories in this directory.
     virtual std::vector<VirtualDir> GetSubdirectories() const = 0;
-    // Returns the directory with name matching name. Returns nullptr if directory dosen't have a
+    // Returns the directory with name matching name. Returns nullptr if directory doesn't have a
     // directory with name.
     virtual VirtualDir GetSubdirectory(std::string_view name) const;
 

src/core/file_sys/vfs_real.h

@@ -38,7 +38,7 @@ private:
     boost::container::flat_map<std::string, std::weak_ptr<Common::FS::IOFile>> cache;
 };
 
-// An implmentation of VfsFile that represents a file on the user's computer.
+// An implementation of VfsFile that represents a file on the user's computer.
 class RealVfsFile : public VfsFile {
     friend class RealVfsDirectory;
     friend class RealVfsFilesystem;

src/core/frontend/emu_window.h

@@ -205,7 +205,7 @@ protected:
     }
 
     /**
-     * Converts a screen postion into the equivalent touchscreen position.
+     * Converts a screen position into the equivalent touchscreen position.
      */
     std::pair<f32, f32> MapToTouchScreen(u32 framebuffer_x, u32 framebuffer_y) const;
 

src/core/hid/emulated_controller.h

@@ -132,7 +132,7 @@ struct ControllerStatus {
     RingAnalogValue ring_analog_value{};
     NfcValues nfc_values{};
 
-    // Data for HID serices
+    // Data for HID services
     HomeButtonState home_button_state{};
     CaptureButtonState capture_button_state{};
     NpadButtonState npad_button_state{};
@@ -357,7 +357,7 @@ public:
 
     /**
      * Sends a small vibration to the output device
-     * @return true if SetVibration was successfull
+     * @return true if SetVibration was successful
      */
     bool IsVibrationEnabled(std::size_t device_index);
 
@@ -373,7 +373,7 @@ public:
     /**
      * Sets the desired camera format to be polled from a controller
      * @param camera_format size of each frame
-     * @return true if SetCameraFormat was successfull
+     * @return true if SetCameraFormat was successful
      */
     bool SetCameraFormat(Core::IrSensor::ImageTransferProcessorFormat camera_format);
 

src/core/hid/emulated_devices.h

@@ -53,7 +53,7 @@ struct DeviceStatus {
     MouseWheelValues mouse_wheel_values{};
     MouseStickValue mouse_stick_value{};
 
-    // Data for HID serices
+    // Data for HID services
     KeyboardKey keyboard_state{};
     KeyboardModifier keyboard_moddifier_state{};
     MouseButton mouse_button_state{};
@@ -75,7 +75,7 @@ struct InterfaceUpdateCallback {
 class EmulatedDevices {
 public:
     /**
-     * Contains all input data related to external devices that aren't necesarily a controller
+     * Contains all input data related to external devices that aren't necessarily a controller
      * This includes devices such as the keyboard or mouse
      */
     explicit EmulatedDevices();

src/core/hid/input_converter.cpp

@@ -328,7 +328,7 @@ void SanitizeAnalog(Common::Input::AnalogStatus& analog, bool clamp_value) {
     // Apply center offset
     raw_value -= properties.offset;
 
-    // Set initial values to be formated
+    // Set initial values to be formatted
     value = raw_value;
 
     // Calculate vector size
@@ -398,7 +398,7 @@ void SanitizeStick(Common::Input::AnalogStatus& analog_x, Common::Input::AnalogS
     raw_x = properties_x.inverted ? -raw_x : raw_x;
     raw_y = properties_y.inverted ? -raw_y : raw_y;
 
-    // Set initial values to be formated
+    // Set initial values to be formatted
     x = raw_x;
     y = raw_y;
 

src/core/hid/motion_input.h

@@ -84,7 +84,7 @@ private:
     // Gyroscope vector measurement in radians/s.
     Common::Vec3f gyro;
 
-    // Vector to be substracted from gyro measurements
+    // Vector to be subtracted from gyro measurements
     Common::Vec3f gyro_bias;
 
     // Minimum gyro amplitude to detect if the device is moving

src/core/hle/kernel/k_process.cpp

@@ -363,7 +363,7 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
                   code_size + system_resource_size);
         R_RETURN(ResultLimitReached);
     }
-    // Initialize proces address space
+    // Initialize process address space
     if (const Result result{page_table.InitializeForProcess(
             metadata.GetAddressSpaceType(), false, false, false, KMemoryManager::Pool::Application,
             0x8000000, code_size, &kernel.GetAppSystemResource(), resource_limit)};

src/core/hle/kernel/k_process.h

@@ -235,7 +235,7 @@ public:
         total_process_running_time_ticks += ticks;
     }
 
-    /// Gets the process schedule count, used for thread yelding
+    /// Gets the process schedule count, used for thread yielding
     s64 GetScheduledCount() const {
         return schedule_count;
     }

src/core/hle/kernel/svc/svc_event.cpp

@@ -85,7 +85,7 @@ Result CreateEvent(Core::System& system, Handle* out_write, Handle* out_read) {
     // Add the event to the handle table.
     R_TRY(handle_table.Add(out_write, event));
 
-    // Ensure that we maintaing a clean handle state on exit.
+    // Ensure that we maintain a clean handle state on exit.
     auto handle_guard = SCOPE_GUARD({ handle_table.Remove(*out_write); });
 
     // Add the readable event to the handle table.

src/core/hle/kernel/svc/svc_session.cpp

@@ -81,7 +81,7 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
     const auto result = handle_table.Add(out_client, &session->GetClientSession());
 
     if (!R_SUCCEEDED(result)) {
-        // Ensure that we maintaing a clean handle state on exit.
+        // Ensure that we maintain a clean handle state on exit.
         handle_table.Remove(*out_server);
     }
 

src/core/hle/service/acc/acc.cpp

@@ -789,7 +789,7 @@ Result Module::Interface::InitializeApplicationInfoBase() {
     }
 
     LOG_WARNING(Service_ACC, "ApplicationInfo init required");
-    // TODO(ogniK): Actual initalization here
+    // TODO(ogniK): Actual initialization here
 
     return ResultSuccess;
 }

src/core/hle/service/acc/profile_manager.cpp

@@ -287,7 +287,7 @@ void ProfileManager::StoreOpenedUsers() {
     });
 }
 
-/// Return the users profile base and the unknown arbitary data.
+/// Return the users profile base and the unknown arbitrary data.
 bool ProfileManager::GetProfileBaseAndData(std::optional<std::size_t> index, ProfileBase& profile,
                                            UserData& data) const {
     if (GetProfileBase(index, profile)) {
@@ -297,13 +297,13 @@ bool ProfileManager::GetProfileBaseAndData(std::optional<std::size_t> index, Pro
     return false;
 }
 
-/// Return the users profile base and the unknown arbitary data.
+/// Return the users profile base and the unknown arbitrary data.
 bool ProfileManager::GetProfileBaseAndData(UUID uuid, ProfileBase& profile, UserData& data) const {
     const auto idx = GetUserIndex(uuid);
     return GetProfileBaseAndData(idx, profile, data);
 }
 
-/// Return the users profile base and the unknown arbitary data.
+/// Return the users profile base and the unknown arbitrary data.
 bool ProfileManager::GetProfileBaseAndData(const ProfileInfo& user, ProfileBase& profile,
                                            UserData& data) const {
     return GetProfileBaseAndData(user.user_uuid, profile, data);

src/core/hle/service/hid/controllers/gesture.cpp

@@ -55,7 +55,7 @@ void Controller_Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
         static_cast<f32>(shared_memory->gesture_lifo.timestamp - last_update_timestamp) /
         (1000 * 1000 * 1000);
 
-    // Only update if necesary
+    // Only update if necessary
     if (!ShouldUpdateGesture(gesture, time_difference)) {
         return;
     }

src/core/hle/service/hid/hid.cpp

@@ -690,7 +690,7 @@ void Hid::ResetSixAxisSensorFusionParameters(HLERequestContext& ctx) {
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    // Since these parameters are unknow just use what HW outputs
+    // Since these parameters are unknown just use what HW outputs
     const Core::HID::SixAxisSensorFusionParameters fusion_parameters{
         .parameter1 = 0.03f,
         .parameter2 = 0.4f,

src/core/hle/service/hid/irsensor/image_transfer_processor.cpp

@@ -51,7 +51,7 @@ void ImageTransferProcessor::OnControllerUpdate(Core::HID::ControllerTriggerType
 
     const auto camera_data = npad_device->GetCamera();
 
-    // This indicates how much ambient light is precent
+    // This indicates how much ambient light is present
     processor_state.ambient_noise_level = Core::IrSensor::CameraAmbientNoiseLevel::Low;
     processor_state.sampling_number = camera_data.sample;
 

src/core/hle/service/nfp/amiibo_crypto.cpp

@@ -137,7 +137,7 @@ EncryptedNTAG215File EncodedDataToNfcData(const NTAG215File& encoded_data) {
 }
 
 u32 GetTagPassword(const TagUuid& uuid) {
-    // Verifiy that the generated password is correct
+    // Verify that the generated password is correct
     u32 password = 0xAA ^ (uuid.uid[1] ^ uuid.uid[3]);
     password &= (0x55 ^ (uuid.uid[2] ^ uuid.uid[4])) << 8;
     password &= (0xAA ^ (uuid.uid[3] ^ uuid.uid[5])) << 16;

src/core/hle/service/nfp/amiibo_crypto.h

@@ -94,7 +94,7 @@ bool LoadKeys(InternalKey& locked_secret, InternalKey& unfixed_info);
 /// Returns true if key_retail.bin exist
 bool IsKeyAvailable();
 
-/// Decodes encripted amiibo data returns true if output is valid
+/// Decodes encrypted amiibo data returns true if output is valid
 bool DecodeAmiibo(const EncryptedNTAG215File& encrypted_tag_data, NTAG215File& tag_data);
 
 /// Encodes plain amiibo data returns true if output is valid

src/core/hle/service/ns/iplatform_service_manager.cpp

@@ -119,7 +119,7 @@ struct IPlatformServiceManager::Impl {
                 break;
             }
 
-            // Derive key withing inverse xor
+            // Derive key within inverse xor
             const u32 KEY = GetU32Swapped(input.data() + cur_offset) ^ EXPECTED_MAGIC;
             const u32 SIZE = GetU32Swapped(input.data() + cur_offset + 4) ^ KEY;
             shared_font_regions.push_back(FontRegion{cur_offset + 8, SIZE});

src/core/hle/service/nvdrv/devices/nvdevice.h

@@ -59,7 +59,7 @@ public:
                             std::vector<u8>& output, std::vector<u8>& inline_output) = 0;
 
     /**
-     * Called once a device is openned
+     * Called once a device is opened
      * @param fd The device fd
      */
     virtual void OnOpen(DeviceFD fd) = 0;

src/core/hle/service/nvdrv/devices/nvmap.cpp

@@ -264,7 +264,7 @@ NvResult nvmap::IocFree(std::span<const u8> input, std::vector<u8>& output) {
         params.flags.raw = 0;
         params.flags.map_uncached.Assign(freeInfo->was_uncached);
     } else {
-        // This is possible when there's internel dups or other duplicates.
+        // This is possible when there's internal dups or other duplicates.
     }
 
     std::memcpy(output.data(), &params, sizeof(params));

src/core/internal_network/network.cpp

@@ -572,7 +572,7 @@ std::pair<s32, Errno> Socket::SendTo(u32 flags, std::span<const u8> message,
     ASSERT(flags == 0);
 
     const sockaddr* to = nullptr;
-    const int tolen = addr ? sizeof(sockaddr) : 0;
+    const int to_len = addr ? sizeof(sockaddr) : 0;
     sockaddr host_addr_in;
 
     if (addr) {
@@ -581,7 +581,7 @@ std::pair<s32, Errno> Socket::SendTo(u32 flags, std::span<const u8> message,
     }
 
     const auto result = sendto(fd, reinterpret_cast<const char*>(message.data()),
-                               static_cast<int>(message.size()), 0, to, tolen);
+                               static_cast<int>(message.size()), 0, to, to_len);
     if (result != SOCKET_ERROR) {
         return {static_cast<s32>(result), Errno::SUCCESS};
     }

src/input_common/drivers/gc_adapter.cpp

@@ -344,7 +344,7 @@ bool GCAdapter::IsVibrationEnabled([[maybe_unused]] const PadIdentifier& identif
 
 void GCAdapter::UpdateVibrations() {
     // Use 8 states to keep the switching between on/off fast enough for
-    // a human to feel different vibration strenght
+    // a human to feel different vibration strength
     // More states == more rumble strengths == slower update time
     constexpr u8 vibration_states = 8;
 

src/input_common/drivers/joycon.h

@@ -62,7 +62,7 @@ private:
     /// Registers controllers, clears all data and starts the scan thread
     void Setup();
 
-    /// Actively searchs for new devices
+    /// Actively searches for new devices
     void ScanThread(std::stop_token stop_token);
 
     /// Returns true if device is valid and not registered

src/input_common/drivers/keyboard.cpp

@@ -24,7 +24,7 @@ constexpr PadIdentifier keyboard_modifier_identifier = {
 };
 
 Keyboard::Keyboard(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
-    // Keyboard is broken into 3 diferent sets:
+    // Keyboard is broken into 3 different sets:
     // key: Unfiltered intended for controllers.
     // keyboard_key: Allows only Settings::NativeKeyboard::Keys intended for keyboard emulation.
     // keyboard_modifier: Allows only Settings::NativeKeyboard::Modifiers intended for keyboard

src/input_common/drivers/mouse.cpp

@@ -142,7 +142,7 @@ void Mouse::Move(int x, int y, int center_x, int center_y) {
             return;
         }
 
-        // Make slow movements at least 3 units on lenght
+        // Make slow movements at least 3 units on length
         if (move_distance < 3.0f) {
             // Normalize value
             mouse_change /= move_distance;
@@ -154,7 +154,7 @@ void Mouse::Move(int x, int y, int center_x, int center_y) {
 
         const auto last_move_distance = last_mouse_change.Length();
 
-        // Make fast movements clamp to 8 units on lenght
+        // Make fast movements clamp to 8 units on length
         if (last_move_distance > 8.0f) {
             // Normalize value
             last_mouse_change /= last_move_distance;

src/input_common/drivers/sdl_driver.cpp

@@ -748,7 +748,7 @@ ButtonMapping SDLDriver::GetButtonMappingForDevice(const Common::ParamPackage& p
 
     // This list is missing ZL/ZR since those are not considered buttons in SDL GameController.
     // We will add those afterwards
-    // This list also excludes Screenshot since theres not really a mapping for that
+    // This list also excludes Screenshot since there's not really a mapping for that
     ButtonBindings switch_to_sdl_button;
 
     if (SDL_GameControllerGetType(controller) == SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO) {