Mirrors/yuzu-fork
1
0
Fork 0
mirror of https://github.com/yuzu-mirror/yuzu.git synced 2024-11-19 15:09:57 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #12359 from german77/real_shared

Browse source 
service: hid: Allow to create multiple instances of shared memory
This commit is contained in:
liamwhite 2023-12-16 11:46:51 -05:00 committed by GitHub
commit b8f83aa4bf
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
42 changed files with 1074 additions and 868 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/core/CMakeLists.txt
View file

@ -549,6 +549,11 @@ add_library(core STATIC
hle/service/hid/xcd.cpp
hle/service/hid/xcd.h
hle/service/hid/errors.h
hle/service/hid/controllers/types/debug_pad_types.h
hle/service/hid/controllers/types/keyboard_types.h
hle/service/hid/controllers/types/mouse_types.h
hle/service/hid/controllers/types/npad_types.h
hle/service/hid/controllers/types/touch_types.h
hle/service/hid/controllers/applet_resource.cpp
hle/service/hid/controllers/applet_resource.h
hle/service/hid/controllers/console_six_axis.cpp
@ -569,14 +574,15 @@ add_library(core STATIC
hle/service/hid/controllers/palma.h
hle/service/hid/controllers/seven_six_axis.cpp
hle/service/hid/controllers/seven_six_axis.h
hle/service/hid/controllers/shared_memory_format.h
hle/service/hid/controllers/shared_memory_holder.cpp
hle/service/hid/controllers/shared_memory_holder.h
hle/service/hid/controllers/six_axis.cpp
hle/service/hid/controllers/six_axis.h
hle/service/hid/controllers/stubbed.cpp
hle/service/hid/controllers/stubbed.h
hle/service/hid/controllers/touchscreen.cpp
hle/service/hid/controllers/touchscreen.h
hle/service/hid/controllers/xpad.cpp
hle/service/hid/controllers/xpad.h
hle/service/hid/hidbus/hidbus_base.cpp
hle/service/hid/hidbus/hidbus_base.h
hle/service/hid/hidbus/ringcon.cpp

3
src/core/hid/input_interpreter.cpp
View file

@ -20,6 +20,9 @@ InputInterpreter::InputInterpreter(Core::System& system)
InputInterpreter::~InputInterpreter() = default;
void InputInterpreter::PollInput() {
if (npad == nullptr) {
return;
}
const auto button_state = npad->GetAndResetPressState();
previous_index = current_index;

15
src/core/hle/kernel/kernel.cpp
View file

@ -135,7 +135,6 @@ struct KernelCore::Impl {
obj = nullptr;
}
};
CleanupObject(hid_shared_mem);
CleanupObject(font_shared_mem);
CleanupObject(irs_shared_mem);
CleanupObject(time_shared_mem);
@ -744,22 +743,16 @@ struct KernelCore::Impl {
void InitializeHackSharedMemory(KernelCore& kernel) {
// Setup memory regions for emulated processes
// TODO(bunnei): These should not be hardcoded regions initialized within the kernel
constexpr std::size_t hid_size{0x40000};
constexpr std::size_t font_size{0x1100000};
constexpr std::size_t irs_size{0x8000};
constexpr std::size_t time_size{0x1000};
constexpr std::size_t hidbus_size{0x1000};
hid_shared_mem = KSharedMemory::Create(system.Kernel());
font_shared_mem = KSharedMemory::Create(system.Kernel());
irs_shared_mem = KSharedMemory::Create(system.Kernel());
time_shared_mem = KSharedMemory::Create(system.Kernel());
hidbus_shared_mem = KSharedMemory::Create(system.Kernel());
hid_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
Svc::MemoryPermission::Read, hid_size);
KSharedMemory::Register(kernel, hid_shared_mem);
font_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
Svc::MemoryPermission::Read, font_size);
KSharedMemory::Register(kernel, font_shared_mem);
@ -1190,14 +1183,6 @@ const KSystemResource& KernelCore::GetSystemSystemResource() const {
return *impl->sys_system_resource;
}
Kernel::KSharedMemory& KernelCore::GetHidSharedMem() {
return *impl->hid_shared_mem;
}
const Kernel::KSharedMemory& KernelCore::GetHidSharedMem() const {
return *impl->hid_shared_mem;
}
Kernel::KSharedMemory& KernelCore::GetFontSharedMem() {
return *impl->font_shared_mem;
}

6
src/core/hle/kernel/kernel.h
View file

@ -239,12 +239,6 @@ public:
/// Gets the system resource manager.
const KSystemResource& GetSystemSystemResource() const;
/// Gets the shared memory object for HID services.
Kernel::KSharedMemory& GetHidSharedMem();
/// Gets the shared memory object for HID services.
const Kernel::KSharedMemory& GetHidSharedMem() const;
/// Gets the shared memory object for font services.
Kernel::KSharedMemory& GetFontSharedMem();

39
src/core/hle/service/hid/controllers/applet_resource.cpp
View file

@ -4,6 +4,7 @@
#include "core/core.h"
#include "core/hle/kernel/k_shared_memory.h"
#include "core/hle/service/hid/controllers/applet_resource.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
#include "core/hle/service/hid/errors.h"
namespace Service::HID {
@ -23,11 +24,24 @@ Result AppletResource::CreateAppletResource(u64 aruid) {
return ResultAruidAlreadyRegistered;
}
// TODO: Here shared memory is created for the process we don't quite emulate this part so
// obtain this pointer from system
auto& shared_memory = system.Kernel().GetHidSharedMem();
auto& shared_memory = shared_memory_holder[index];
if (!shared_memory.IsMapped()) {
const Result result = shared_memory.Initialize(system);
if (result.IsError()) {
return result;
}
if (shared_memory.GetAddress() == nullptr) {
shared_memory.Finalize();
return ResultSharedMemoryNotInitialized;
}
}
data[index].shared_memory_handle = &shared_memory;
auto* shared_memory_format = shared_memory.GetAddress();
if (shared_memory_format != nullptr) {
shared_memory_format->Initialize();
}
data[index].shared_memory_format = shared_memory_format;
data[index].flag.is_assigned.Assign(true);
// TODO: InitializeSixAxisControllerConfig(false);
active_aruid = aruid;
@ -94,7 +108,7 @@ void AppletResource::UnregisterAppletResourceUserId(u64 aruid) {
if (index < AruidIndexMax) {
if (data[index].flag.is_assigned) {
data[index].shared_memory_handle = nullptr;
data[index].shared_memory_format = nullptr;
data[index].flag.is_assigned.Assign(false);
}
}
@ -120,7 +134,7 @@ void AppletResource::FreeAppletResourceId(u64 aruid) {
auto& aruid_data = data[index];
if (aruid_data.flag.is_assigned) {
aruid_data.shared_memory_handle = nullptr;
aruid_data.shared_memory_format = nullptr;
aruid_data.flag.is_assigned.Assign(false);
}
}
@ -135,7 +149,18 @@ Result AppletResource::GetSharedMemoryHandle(Kernel::KSharedMemory** out_handle,
return ResultAruidNotRegistered;
}
*out_handle = data[index].shared_memory_handle;
*out_handle = shared_memory_holder[index].GetHandle();
return ResultSuccess;
}
Result AppletResource::GetSharedMemoryFormat(SharedMemoryFormat** out_shared_memory_format,
u64 aruid) {
u64 index = GetIndexFromAruid(aruid);
if (index >= AruidIndexMax) {
return ResultAruidNotRegistered;
}
*out_shared_memory_format = data[index].shared_memory_format;
return ResultSuccess;
}

7
src/core/hle/service/hid/controllers/applet_resource.h
View file

@ -8,6 +8,7 @@
#include "common/bit_field.h"
#include "common/common_types.h"
#include "core/hle/result.h"
#include "core/hle/service/hid/controllers/shared_memory_holder.h"
namespace Core {
class System;
@ -18,6 +19,8 @@ class KSharedMemory;
}
namespace Service::HID {
struct SharedMemoryFormat;
class AppletResource {
public:
explicit AppletResource(Core::System& system_);
@ -32,6 +35,7 @@ public:
u64 GetActiveAruid();
Result GetSharedMemoryHandle(Kernel::KSharedMemory** out_handle, u64 aruid);
Result GetSharedMemoryFormat(SharedMemoryFormat** out_shared_memory_format, u64 aruid);
u64 GetIndexFromAruid(u64 aruid);
@ -80,12 +84,13 @@ private:
struct AruidData {
DataStatusFlag flag{};
u64 aruid{};
Kernel::KSharedMemory* shared_memory_handle{nullptr};
SharedMemoryFormat* shared_memory_format{nullptr};
};
u64 active_aruid{};
AruidRegisterList registration_list{};
std::array<AruidData, AruidIndexMax> data{};
std::array<SharedMemoryHolder, AruidIndexMax> shared_memory_holder{};
s32 ref_counter{};
Core::System& system;

21
src/core/hle/service/hid/controllers/console_six_axis.cpp
View file

@ -1,23 +1,18 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/core.h"
#include "core/core_timing.h"
#include "core/hid/emulated_console.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/controllers/console_six_axis.h"
#include "core/memory.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
namespace Service::HID {
constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3C200;
ConsoleSixAxis::ConsoleSixAxis(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
: ControllerBase{hid_core_} {
ConsoleSixAxis::ConsoleSixAxis(Core::HID::HIDCore& hid_core_,
ConsoleSixAxisSensorSharedMemoryFormat& console_shared_memory)
: ControllerBase{hid_core_}, shared_memory{console_shared_memory} {
console = hid_core.GetEmulatedConsole();
static_assert(SHARED_MEMORY_OFFSET + sizeof(ConsoleSharedMemory) < shared_memory_size,
"ConsoleSharedMemory is bigger than the shared memory");
shared_memory = std::construct_at(
reinterpret_cast<ConsoleSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
}
ConsoleSixAxis::~ConsoleSixAxis() = default;
@ -33,10 +28,10 @@ void ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
const auto motion_status = console->GetMotion();
shared_memory->sampling_number++;
shared_memory->is_seven_six_axis_sensor_at_rest = motion_status.is_at_rest;
shared_memory->verticalization_error = motion_status.verticalization_error;
shared_memory->gyro_bias = motion_status.gyro_bias;
shared_memory.sampling_number++;
shared_memory.is_seven_six_axis_sensor_at_rest = motion_status.is_at_rest;
shared_memory.verticalization_error = motion_status.verticalization_error;
shared_memory.gyro_bias = motion_status.gyro_bias;
}
} // namespace Service::HID

19
src/core/hle/service/hid/controllers/console_six_axis.h
View file

@ -3,7 +3,6 @@
#pragma once
#include "common/vector_math.h"
#include "core/hle/service/hid/controllers/controller_base.h"
namespace Core::HID {
@ -11,9 +10,12 @@ class EmulatedConsole;
} // namespace Core::HID
namespace Service::HID {
struct ConsoleSixAxisSensorSharedMemoryFormat;
class ConsoleSixAxis final : public ControllerBase {
public:
explicit ConsoleSixAxis(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
explicit ConsoleSixAxis(Core::HID::HIDCore& hid_core_,
ConsoleSixAxisSensorSharedMemoryFormat& console_shared_memory);
~ConsoleSixAxis() override;
// Called when the controller is initialized
@ -26,18 +28,7 @@ public:
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
// This is nn::hid::detail::ConsoleSixAxisSensorSharedMemoryFormat
struct ConsoleSharedMemory {
u64 sampling_number{};
bool is_seven_six_axis_sensor_at_rest{};
INSERT_PADDING_BYTES(3); // padding
f32 verticalization_error{};
Common::Vec3f gyro_bias{};
INSERT_PADDING_BYTES(4); // padding
};
static_assert(sizeof(ConsoleSharedMemory) == 0x20, "ConsoleSharedMemory is an invalid size");
ConsoleSharedMemory* shared_memory = nullptr;
ConsoleSixAxisSensorSharedMemoryFormat& shared_memory;
Core::HID::EmulatedConsole* console = nullptr;
};
} // namespace Service::HID

3
src/core/hle/service/hid/controllers/controller_base.h
View file

@ -39,9 +39,6 @@ public:
bool IsControllerActivated() const;
static const std::size_t hid_entry_count = 17;
static const std::size_t shared_memory_size = 0x40000;
protected:
bool is_activated{false};

21
src/core/hle/service/hid/controllers/debug_pad.cpp
View file

@ -1,24 +1,19 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cstring>
#include "common/common_types.h"
#include "common/settings.h"
#include "core/core_timing.h"
#include "core/hid/emulated_controller.h"
#include "core/hid/hid_core.h"
#include "core/hid/hid_types.h"
#include "core/hle/service/hid/controllers/debug_pad.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
namespace Service::HID {
constexpr std::size_t SHARED_MEMORY_OFFSET = 0x00000;
DebugPad::DebugPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
: ControllerBase{hid_core_} {
static_assert(SHARED_MEMORY_OFFSET + sizeof(DebugPadSharedMemory) < shared_memory_size,
"DebugPadSharedMemory is bigger than the shared memory");
shared_memory = std::construct_at(
reinterpret_cast<DebugPadSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
DebugPad::DebugPad(Core::HID::HIDCore& hid_core_,
DebugPadSharedMemoryFormat& debug_pad_shared_memory)
: ControllerBase{hid_core_}, shared_memory{debug_pad_shared_memory} {
controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Other);
}
@ -30,12 +25,12 @@ void DebugPad::OnRelease() {}
void DebugPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!IsControllerActivated()) {
shared_memory->debug_pad_lifo.buffer_count = 0;
shared_memory->debug_pad_lifo.buffer_tail = 0;
shared_memory.debug_pad_lifo.buffer_count = 0;
shared_memory.debug_pad_lifo.buffer_tail = 0;
return;
}
const auto& last_entry = shared_memory->debug_pad_lifo.ReadCurrentEntry().state;
const auto& last_entry = shared_memory.debug_pad_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
if (Settings::values.debug_pad_enabled) {
@ -49,7 +44,7 @@ void DebugPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
next_state.r_stick = stick_state.right;
}
shared_memory->debug_pad_lifo.WriteNextEntry(next_state);
shared_memory.debug_pad_lifo.WriteNextEntry(next_state);
}
} // namespace Service::HID

48
src/core/hle/service/hid/controllers/debug_pad.h
View file

@ -3,21 +3,24 @@
#pragma once
#include "common/bit_field.h"
#include "common/common_types.h"
#include "core/hle/service/hid/controllers/controller_base.h"
#include "core/hle/service/hid/ring_lifo.h"
#include "core/hle/service/hid/controllers/types/debug_pad_types.h"
namespace Core::HID {
class EmulatedController;
struct DebugPadButton;
struct AnalogStickState;
} // namespace Core::HID
class HIDCore;
}
namespace Core::Timing {
class CoreTiming;
}
namespace Service::HID {
struct DebugPadSharedMemoryFormat;
class DebugPad final : public ControllerBase {
public:
explicit DebugPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
explicit DebugPad(Core::HID::HIDCore& hid_core_,
DebugPadSharedMemoryFormat& debug_pad_shared_memory);
~DebugPad() override;
// Called when the controller is initialized
@ -30,35 +33,8 @@ public:
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
// This is nn::hid::DebugPadAttribute
struct DebugPadAttribute {
union {
u32 raw{};
BitField<0, 1, u32> connected;
};
};
static_assert(sizeof(DebugPadAttribute) == 0x4, "DebugPadAttribute is an invalid size");
// This is nn::hid::DebugPadState
struct DebugPadState {
s64 sampling_number{};
DebugPadAttribute attribute{};
Core::HID::DebugPadButton pad_state{};
Core::HID::AnalogStickState r_stick{};
Core::HID::AnalogStickState l_stick{};
};
static_assert(sizeof(DebugPadState) == 0x20, "DebugPadState is an invalid state");
struct DebugPadSharedMemory {
// This is nn::hid::detail::DebugPadLifo
Lifo<DebugPadState, hid_entry_count> debug_pad_lifo{};
static_assert(sizeof(debug_pad_lifo) == 0x2C8, "debug_pad_lifo is an invalid size");
INSERT_PADDING_WORDS(0x4E);
};
static_assert(sizeof(DebugPadSharedMemory) == 0x400, "DebugPadSharedMemory is an invalid size");
DebugPadState next_state{};
DebugPadSharedMemory* shared_memory = nullptr;
DebugPadSharedMemoryFormat& shared_memory;
Core::HID::EmulatedController* controller = nullptr;
};
} // namespace Service::HID

36
src/core/hle/service/hid/controllers/gesture.cpp
View file

@ -1,17 +1,15 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/logging/log.h"
#include "common/math_util.h"
#include "common/settings.h"
#include "core/core_timing.h"
#include "core/frontend/emu_window.h"
#include "core/hid/emulated_console.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/controllers/gesture.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
namespace Service::HID {
constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3BA00;
// HW is around 700, value is set to 400 to make it easier to trigger with mouse
constexpr f32 swipe_threshold = 400.0f; // Threshold in pixels/s
constexpr f32 angle_threshold = 0.015f; // Threshold in radians
@ -23,19 +21,15 @@ constexpr f32 Square(s32 num) {
return static_cast<f32>(num * num);
}
Gesture::Gesture(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
: ControllerBase(hid_core_) {
static_assert(SHARED_MEMORY_OFFSET + sizeof(GestureSharedMemory) < shared_memory_size,
"GestureSharedMemory is bigger than the shared memory");
shared_memory = std::construct_at(
reinterpret_cast<GestureSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
Gesture::Gesture(Core::HID::HIDCore& hid_core_, GestureSharedMemoryFormat& gesture_shared_memory)
: ControllerBase(hid_core_), shared_memory{gesture_shared_memory} {
console = hid_core.GetEmulatedConsole();
}
Gesture::~Gesture() = default;
void Gesture::OnInit() {
shared_memory->gesture_lifo.buffer_count = 0;
shared_memory->gesture_lifo.buffer_tail = 0;
shared_memory.gesture_lifo.buffer_count = 0;
shared_memory.gesture_lifo.buffer_tail = 0;
force_update = true;
}
@ -43,8 +37,8 @@ void Gesture::OnRelease() {}
void Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!IsControllerActivated()) {
shared_memory->gesture_lifo.buffer_count = 0;
shared_memory->gesture_lifo.buffer_tail = 0;
shared_memory.gesture_lifo.buffer_count = 0;
shared_memory.gesture_lifo.buffer_tail = 0;
return;
}
@ -52,7 +46,7 @@ void Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
GestureProperties gesture = GetGestureProperties();
f32 time_difference =
static_cast<f32>(shared_memory->gesture_lifo.timestamp - last_update_timestamp) /
static_cast<f32>(shared_memory.gesture_lifo.timestamp - last_update_timestamp) /
(1000 * 1000 * 1000);
// Only update if necessary
@ -60,7 +54,7 @@ void Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
return;
}
last_update_timestamp = shared_memory->gesture_lifo.timestamp;
last_update_timestamp = shared_memory.gesture_lifo.timestamp;
UpdateGestureSharedMemory(gesture, time_difference);
}
@ -103,7 +97,7 @@ void Gesture::UpdateGestureSharedMemory(GestureProperties& gesture, f32 time_dif
GestureType type = GestureType::Idle;
GestureAttribute attributes{};
const auto& last_entry = shared_memory->gesture_lifo.ReadCurrentEntry().state;
const auto& last_entry = shared_memory.gesture_lifo.ReadCurrentEntry().state;
// Reset next state to default
next_state.sampling_number = last_entry.sampling_number + 1;
@ -133,7 +127,7 @@ void Gesture::UpdateGestureSharedMemory(GestureProperties& gesture, f32 time_dif
next_state.points = gesture.points;
last_gesture = gesture;
shared_memory->gesture_lifo.WriteNextEntry(next_state);
shared_memory.gesture_lifo.WriteNextEntry(next_state);
}
void Gesture::NewGesture(GestureProperties& gesture, GestureType& type,
@ -305,11 +299,11 @@ void Gesture::SetSwipeEvent(GestureProperties& gesture, GestureProperties& last_
next_state.direction = GestureDirection::Up;
}
const Gesture::GestureState& Gesture::GetLastGestureEntry() const {
return shared_memory->gesture_lifo.ReadCurrentEntry().state;
const GestureState& Gesture::GetLastGestureEntry() const {
return shared_memory.gesture_lifo.ReadCurrentEntry().state;
}
Gesture::GestureProperties Gesture::GetGestureProperties() {
GestureProperties Gesture::GetGestureProperties() {
GestureProperties gesture;
std::array<Core::HID::TouchFinger, MAX_POINTS> active_fingers;
const auto end_iter = std::copy_if(fingers.begin(), fingers.end(), active_fingers.begin(),

90
src/core/hle/service/hid/controllers/gesture.h
View file

@ -4,17 +4,22 @@
#pragma once
#include <array>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "common/point.h"
#include "core/hid/emulated_console.h"
#include "core/hle/service/hid/controllers/controller_base.h"
#include "core/hle/service/hid/ring_lifo.h"
#include "core/hle/service/hid/controllers/types/touch_types.h"
namespace Core::HID {
class EmulatedConsole;
}
namespace Service::HID {
struct GestureSharedMemoryFormat;
class Gesture final : public ControllerBase {
public:
explicit Gesture(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
explicit Gesture(Core::HID::HIDCore& hid_core_,
GestureSharedMemoryFormat& gesture_shared_memory);
~Gesture() override;
// Called when the controller is initialized
@ -27,79 +32,6 @@ public:
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
static constexpr size_t MAX_FINGERS = 16;
static constexpr size_t MAX_POINTS = 4;
// This is nn::hid::GestureType
enum class GestureType : u32 {
Idle, // Nothing touching the screen
Complete, // Set at the end of a touch event
Cancel, // Set when the number of fingers change
Touch, // A finger just touched the screen
Press, // Set if last type is touch and the finger hasn't moved
Tap, // Fast press then release
Pan, // All points moving together across the screen
Swipe, // Fast press movement and release of a single point
Pinch, // All points moving away/closer to the midpoint
Rotate, // All points rotating from the midpoint
};
// This is nn::hid::GestureDirection
enum class GestureDirection : u32 {
None,
Left,
Up,
Right,
Down,
};
// This is nn::hid::GestureAttribute
struct GestureAttribute {
union {
u32 raw{};
BitField<4, 1, u32> is_new_touch;
BitField<8, 1, u32> is_double_tap;
};
};
static_assert(sizeof(GestureAttribute) == 4, "GestureAttribute is an invalid size");
// This is nn::hid::GestureState
struct GestureState {
s64 sampling_number{};
s64 detection_count{};
GestureType type{GestureType::Idle};
GestureDirection direction{GestureDirection::None};
Common::Point<s32> pos{};
Common::Point<s32> delta{};
f32 vel_x{};
f32 vel_y{};
GestureAttribute attributes{};
f32 scale{};
f32 rotation_angle{};
s32 point_count{};
std::array<Common::Point<s32>, 4> points{};
};
static_assert(sizeof(GestureState) == 0x60, "GestureState is an invalid size");
struct GestureProperties {
std::array<Common::Point<s32>, MAX_POINTS> points{};
std::size_t active_points{};
Common::Point<s32> mid_point{};
s64 detection_count{};
u64 delta_time{};
f32 average_distance{};
f32 angle{};
};
struct GestureSharedMemory {
// This is nn::hid::detail::GestureLifo
Lifo<GestureState, hid_entry_count> gesture_lifo{};
static_assert(sizeof(gesture_lifo) == 0x708, "gesture_lifo is an invalid size");
INSERT_PADDING_WORDS(0x3E);
};
static_assert(sizeof(GestureSharedMemory) == 0x800, "GestureSharedMemory is an invalid size");
// Reads input from all available input engines
void ReadTouchInput();
@ -142,7 +74,7 @@ private:
GestureProperties GetGestureProperties();
GestureState next_state{};
GestureSharedMemory* shared_memory = nullptr;
GestureSharedMemoryFormat& shared_memory;
Core::HID::EmulatedConsole* console = nullptr;
std::array<Core::HID::TouchFinger, MAX_POINTS> fingers{};

21
src/core/hle/service/hid/controllers/keyboard.cpp
View file

@ -1,23 +1,18 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cstring>
#include "common/common_types.h"
#include "common/settings.h"
#include "core/core_timing.h"
#include "core/hid/emulated_devices.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/controllers/keyboard.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
namespace Service::HID {
constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3800;
Keyboard::Keyboard(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
: ControllerBase{hid_core_} {
static_assert(SHARED_MEMORY_OFFSET + sizeof(KeyboardSharedMemory) < shared_memory_size,
"KeyboardSharedMemory is bigger than the shared memory");
shared_memory = std::construct_at(
reinterpret_cast<KeyboardSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
Keyboard::Keyboard(Core::HID::HIDCore& hid_core_,
KeyboardSharedMemoryFormat& keyboard_shared_memory)
: ControllerBase{hid_core_}, shared_memory{keyboard_shared_memory} {
emulated_devices = hid_core.GetEmulatedDevices();
}
@ -29,12 +24,12 @@ void Keyboard::OnRelease() {}
void Keyboard::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!IsControllerActivated()) {
shared_memory->keyboard_lifo.buffer_count = 0;
shared_memory->keyboard_lifo.buffer_tail = 0;
shared_memory.keyboard_lifo.buffer_count = 0;
shared_memory.keyboard_lifo.buffer_tail = 0;
return;
}
const auto& last_entry = shared_memory->keyboard_lifo.ReadCurrentEntry().state;
const auto& last_entry = shared_memory.keyboard_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
if (Settings::values.keyboard_enabled) {
@ -46,7 +41,7 @@ void Keyboard::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
next_state.attribute.is_connected.Assign(1);
}
shared_memory->keyboard_lifo.WriteNextEntry(next_state);
shared_memory.keyboard_lifo.WriteNextEntry(next_state);
}
} // namespace Service::HID

33
src/core/hle/service/hid/controllers/keyboard.h
View file

@ -3,20 +3,16 @@
#pragma once
#include "common/common_types.h"
#include "core/hle/service/hid/controllers/controller_base.h"
#include "core/hle/service/hid/ring_lifo.h"
namespace Core::HID {
class EmulatedDevices;
struct KeyboardModifier;
struct KeyboardKey;
} // namespace Core::HID
#include "core/hle/service/hid/controllers/types/keyboard_types.h"
namespace Service::HID {
struct KeyboardSharedMemoryFormat;
class Keyboard final : public ControllerBase {
public:
explicit Keyboard(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
explicit Keyboard(Core::HID::HIDCore& hid_core_,
KeyboardSharedMemoryFormat& keyboard_shared_memory);
~Keyboard() override;
// Called when the controller is initialized
@ -29,25 +25,8 @@ public:
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
// This is nn::hid::detail::KeyboardState
struct KeyboardState {
s64 sampling_number{};
Core::HID::KeyboardModifier modifier{};
Core::HID::KeyboardAttribute attribute{};
Core::HID::KeyboardKey key{};
};
static_assert(sizeof(KeyboardState) == 0x30, "KeyboardState is an invalid size");
struct KeyboardSharedMemory {
// This is nn::hid::detail::KeyboardLifo
Lifo<KeyboardState, hid_entry_count> keyboard_lifo{};
static_assert(sizeof(keyboard_lifo) == 0x3D8, "keyboard_lifo is an invalid size");
INSERT_PADDING_WORDS(0xA);
};
static_assert(sizeof(KeyboardSharedMemory) == 0x400, "KeyboardSharedMemory is an invalid size");
KeyboardState next_state{};
KeyboardSharedMemory* shared_memory = nullptr;
KeyboardSharedMemoryFormat& shared_memory;
Core::HID::EmulatedDevices* emulated_devices = nullptr;
};
} // namespace Service::HID

19
src/core/hle/service/hid/controllers/mouse.cpp
View file

@ -1,22 +1,17 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cstring>
#include "common/common_types.h"
#include "core/core_timing.h"
#include "core/frontend/emu_window.h"
#include "core/hid/emulated_devices.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/controllers/mouse.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
namespace Service::HID {
constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3400;
Mouse::Mouse(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_) : ControllerBase{hid_core_} {
static_assert(SHARED_MEMORY_OFFSET + sizeof(MouseSharedMemory) < shared_memory_size,
"MouseSharedMemory is bigger than the shared memory");
shared_memory = std::construct_at(
reinterpret_cast<MouseSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
Mouse::Mouse(Core::HID::HIDCore& hid_core_, MouseSharedMemoryFormat& mouse_shared_memory)
: ControllerBase{hid_core_}, shared_memory{mouse_shared_memory} {
emulated_devices = hid_core.GetEmulatedDevices();
}
@ -27,14 +22,14 @@ void Mouse::OnRelease() {}
void Mouse::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!IsControllerActivated()) {
shared_memory->mouse_lifo.buffer_count = 0;
shared_memory->mouse_lifo.buffer_tail = 0;
shared_memory.mouse_lifo.buffer_count = 0;
shared_memory.mouse_lifo.buffer_tail = 0;
return;
}
next_state = {};
const auto& last_entry = shared_memory->mouse_lifo.ReadCurrentEntry().state;
const auto& last_entry = shared_memory.mouse_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
if (Settings::values.mouse_enabled) {
@ -53,7 +48,7 @@ void Mouse::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
next_state.button = mouse_button_state;
}
shared_memory->mouse_lifo.WriteNextEntry(next_state);
shared_memory.mouse_lifo.WriteNextEntry(next_state);
}
} // namespace Service::HID

16
src/core/hle/service/hid/controllers/mouse.h
View file

@ -3,9 +3,7 @@
#pragma once
#include "common/common_types.h"
#include "core/hle/service/hid/controllers/controller_base.h"
#include "core/hle/service/hid/ring_lifo.h"
namespace Core::HID {
class EmulatedDevices;
@ -14,9 +12,11 @@ struct AnalogStickState;
} // namespace Core::HID
namespace Service::HID {
struct MouseSharedMemoryFormat;
class Mouse final : public ControllerBase {
public:
explicit Mouse(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
explicit Mouse(Core::HID::HIDCore& hid_core_, MouseSharedMemoryFormat& mouse_shared_memory);
~Mouse() override;
// Called when the controller is initialized
@ -29,17 +29,9 @@ public:
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
struct MouseSharedMemory {
// This is nn::hid::detail::MouseLifo
Lifo<Core::HID::MouseState, hid_entry_count> mouse_lifo{};
static_assert(sizeof(mouse_lifo) == 0x350, "mouse_lifo is an invalid size");
INSERT_PADDING_WORDS(0x2C);
};
static_assert(sizeof(MouseSharedMemory) == 0x400, "MouseSharedMemory is an invalid size");
Core::HID::MouseState next_state{};
Core::HID::AnalogStickState last_mouse_wheel_state{};
MouseSharedMemory* shared_memory = nullptr;
MouseSharedMemoryFormat& shared_memory;
Core::HID::EmulatedDevices* emulated_devices = nullptr;
};
} // namespace Service::HID

28
src/core/hle/service/hid/controllers/npad.cpp
View file

@ -17,12 +17,12 @@
#include "core/hle/kernel/k_event.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/service/hid/controllers/npad.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
#include "core/hle/service/hid/errors.h"
#include "core/hle/service/hid/hid_util.h"
#include "core/hle/service/kernel_helpers.h"
namespace Service::HID {
constexpr std::size_t NPAD_OFFSET = 0x9A00;
constexpr std::array<Core::HID::NpadIdType, 10> npad_id_list{
Core::HID::NpadIdType::Player1, Core::HID::NpadIdType::Player2, Core::HID::NpadIdType::Player3,
Core::HID::NpadIdType::Player4, Core::HID::NpadIdType::Player5, Core::HID::NpadIdType::Player6,
@ -30,14 +30,12 @@ constexpr std::array<Core::HID::NpadIdType, 10> npad_id_list{
Core::HID::NpadIdType::Handheld,
};
NPad::NPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
NPad::NPad(Core::HID::HIDCore& hid_core_, NpadSharedMemoryFormat& npad_shared_memory_format,
KernelHelpers::ServiceContext& service_context_)
: ControllerBase{hid_core_}, service_context{service_context_} {
static_assert(NPAD_OFFSET + (NPAD_COUNT * sizeof(NpadInternalState)) < shared_memory_size);
for (std::size_t i = 0; i < controller_data.size(); ++i) {
auto& controller = controller_data[i];
controller.shared_memory = std::construct_at(reinterpret_cast<NpadInternalState*>(
raw_shared_memory_ + NPAD_OFFSET + (i * sizeof(NpadInternalState))));
controller.shared_memory = &npad_shared_memory_format.npad_entry[i].internal_state;
controller.device = hid_core.GetEmulatedControllerByIndex(i);
controller.vibration[Core::HID::EmulatedDeviceIndex::LeftIndex].latest_vibration_value =
Core::HID::DEFAULT_VIBRATION_VALUE;
@ -617,7 +615,7 @@ void NPad::SetHoldType(NpadJoyHoldType joy_hold_type) {
hold_type = joy_hold_type;
}
NPad::NpadJoyHoldType NPad::GetHoldType() const {
NpadJoyHoldType NPad::GetHoldType() const {
return hold_type;
}
@ -630,7 +628,7 @@ void NPad::SetNpadHandheldActivationMode(NpadHandheldActivationMode activation_m
handheld_activation_mode = activation_mode;
}
NPad::NpadHandheldActivationMode NPad::GetNpadHandheldActivationMode() const {
NpadHandheldActivationMode NPad::GetNpadHandheldActivationMode() const {
return handheld_activation_mode;
}
@ -638,7 +636,7 @@ void NPad::SetNpadCommunicationMode(NpadCommunicationMode communication_mode_) {
communication_mode = communication_mode_;
}
NPad::NpadCommunicationMode NPad::GetNpadCommunicationMode() const {
NpadCommunicationMode NPad::GetNpadCommunicationMode() const {
return communication_mode;
}
@ -978,27 +976,27 @@ Result NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
return ResultSuccess;
}
NPad::SixAxisLifo& NPad::GetSixAxisFullkeyLifo(Core::HID::NpadIdType npad_id) {
NpadSixAxisSensorLifo& NPad::GetSixAxisFullkeyLifo(Core::HID::NpadIdType npad_id) {
return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_fullkey_lifo;
}
NPad::SixAxisLifo& NPad::GetSixAxisHandheldLifo(Core::HID::NpadIdType npad_id) {
NpadSixAxisSensorLifo& NPad::GetSixAxisHandheldLifo(Core::HID::NpadIdType npad_id) {
return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_handheld_lifo;
}
NPad::SixAxisLifo& NPad::GetSixAxisDualLeftLifo(Core::HID::NpadIdType npad_id) {
NpadSixAxisSensorLifo& NPad::GetSixAxisDualLeftLifo(Core::HID::NpadIdType npad_id) {
return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_dual_left_lifo;
}
NPad::SixAxisLifo& NPad::GetSixAxisDualRightLifo(Core::HID::NpadIdType npad_id) {
NpadSixAxisSensorLifo& NPad::GetSixAxisDualRightLifo(Core::HID::NpadIdType npad_id) {
return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_dual_right_lifo;
}
NPad::SixAxisLifo& NPad::GetSixAxisLeftLifo(Core::HID::NpadIdType npad_id) {
NpadSixAxisSensorLifo& NPad::GetSixAxisLeftLifo(Core::HID::NpadIdType npad_id) {
return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_left_lifo;
}
NPad::SixAxisLifo& NPad::GetSixAxisRightLifo(Core::HID::NpadIdType npad_id) {
NpadSixAxisSensorLifo& NPad::GetSixAxisRightLifo(Core::HID::NpadIdType npad_id) {
return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_right_lifo;
}
@ -1343,7 +1341,7 @@ const Core::HID::SixAxisSensorProperties& NPad::GetSixaxisProperties(
}
}
NPad::AppletDetailedUiType NPad::GetAppletDetailedUiType(Core::HID::NpadIdType npad_id) {
AppletDetailedUiType NPad::GetAppletDetailedUiType(Core::HID::NpadIdType npad_id) {
const auto& shared_memory = GetControllerFromNpadIdType(npad_id).shared_memory;
return {

314
src/core/hle/service/hid/controllers/npad.h
View file

@ -8,12 +8,10 @@
#include <mutex>
#include <span>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "core/hid/hid_types.h"
#include "core/hle/service/hid/controllers/controller_base.h"
#include "core/hle/service/hid/ring_lifo.h"
#include "core/hle/service/hid/controllers/types/npad_types.h"
namespace Core::HID {
class EmulatedController;
@ -32,10 +30,13 @@ class ServiceContext;
union Result;
namespace Service::HID {
struct NpadInternalState;
struct NpadSixAxisSensorLifo;
struct NpadSharedMemoryFormat;
class NPad final : public ControllerBase {
public:
explicit NPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
explicit NPad(Core::HID::HIDCore& hid_core_, NpadSharedMemoryFormat& npad_shared_memory_format,
KernelHelpers::ServiceContext& service_context_);
~NPad() override;
@ -48,89 +49,6 @@ public:
// When the controller is requesting an update for the shared memory
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
// This is nn::hid::NpadJoyHoldType
enum class NpadJoyHoldType : u64 {
Vertical = 0,
Horizontal = 1,
};
// This is nn::hid::NpadJoyAssignmentMode
enum class NpadJoyAssignmentMode : u32 {
Dual = 0,
Single = 1,
};
// This is nn::hid::NpadJoyDeviceType
enum class NpadJoyDeviceType : s64 {
Left = 0,
Right = 1,
};
// This is nn::hid::NpadHandheldActivationMode
enum class NpadHandheldActivationMode : u64 {
Dual = 0,
Single = 1,
None = 2,
MaxActivationMode = 3,
};
// This is nn::hid::system::AppletFooterUiAttributesSet
struct AppletFooterUiAttributes {
INSERT_PADDING_BYTES(0x4);
};
// This is nn::hid::system::AppletFooterUiType
enum class AppletFooterUiType : u8 {
None = 0,
HandheldNone = 1,
HandheldJoyConLeftOnly = 2,
HandheldJoyConRightOnly = 3,
HandheldJoyConLeftJoyConRight = 4,
JoyDual = 5,
JoyDualLeftOnly = 6,
JoyDualRightOnly = 7,
JoyLeftHorizontal = 8,
JoyLeftVertical = 9,
JoyRightHorizontal = 10,
JoyRightVertical = 11,
SwitchProController = 12,
CompatibleProController = 13,
CompatibleJoyCon = 14,
LarkHvc1 = 15,
LarkHvc2 = 16,
LarkNesLeft = 17,
LarkNesRight = 18,
Lucia = 19,
Verification = 20,
Lagon = 21,
};
using AppletFooterUiVariant = u8;
// This is "nn::hid::system::AppletDetailedUiType".
struct AppletDetailedUiType {
AppletFooterUiVariant ui_variant;
INSERT_PADDING_BYTES(0x2);
AppletFooterUiType footer;
};
static_assert(sizeof(AppletDetailedUiType) == 0x4, "AppletDetailedUiType is an invalid size");
// This is nn::hid::NpadCommunicationMode
enum class NpadCommunicationMode : u64 {
Mode_5ms = 0,
Mode_10ms = 1,
Mode_15ms = 2,
Default = 3,
};
enum class NpadRevision : u32 {
Revision0 = 0,
Revision1 = 1,
Revision2 = 2,
Revision3 = 3,
};
using SixAxisLifo = Lifo<Core::HID::SixAxisSensorState, hid_entry_count>;
void SetSupportedStyleSet(Core::HID::NpadStyleTag style_set);
Core::HID::NpadStyleTag GetSupportedStyleSet() const;
@ -188,12 +106,12 @@ public:
Result ResetIsSixAxisSensorDeviceNewlyAssigned(
const Core::HID::SixAxisSensorHandle& sixaxis_handle);
SixAxisLifo& GetSixAxisFullkeyLifo(Core::HID::NpadIdType npad_id);
SixAxisLifo& GetSixAxisHandheldLifo(Core::HID::NpadIdType npad_id);
SixAxisLifo& GetSixAxisDualLeftLifo(Core::HID::NpadIdType npad_id);
SixAxisLifo& GetSixAxisDualRightLifo(Core::HID::NpadIdType npad_id);
SixAxisLifo& GetSixAxisLeftLifo(Core::HID::NpadIdType npad_id);
SixAxisLifo& GetSixAxisRightLifo(Core::HID::NpadIdType npad_id);
NpadSixAxisSensorLifo& GetSixAxisFullkeyLifo(Core::HID::NpadIdType npad_id);
NpadSixAxisSensorLifo& GetSixAxisHandheldLifo(Core::HID::NpadIdType npad_id);
NpadSixAxisSensorLifo& GetSixAxisDualLeftLifo(Core::HID::NpadIdType npad_id);
NpadSixAxisSensorLifo& GetSixAxisDualRightLifo(Core::HID::NpadIdType npad_id);
NpadSixAxisSensorLifo& GetSixAxisLeftLifo(Core::HID::NpadIdType npad_id);
NpadSixAxisSensorLifo& GetSixAxisRightLifo(Core::HID::NpadIdType npad_id);
Result GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const;
Result IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
@ -221,214 +139,6 @@ public:
AppletDetailedUiType GetAppletDetailedUiType(Core::HID::NpadIdType npad_id);
private:
static constexpr std::size_t NPAD_COUNT = 10;
// This is nn::hid::detail::ColorAttribute
enum class ColorAttribute : u32 {
Ok = 0,
ReadError = 1,
NoController = 2,
};
static_assert(sizeof(ColorAttribute) == 4, "ColorAttribute is an invalid size");
// This is nn::hid::detail::NpadFullKeyColorState
struct NpadFullKeyColorState {
ColorAttribute attribute{ColorAttribute::NoController};
Core::HID::NpadControllerColor fullkey{};
};
static_assert(sizeof(NpadFullKeyColorState) == 0xC, "NpadFullKeyColorState is an invalid size");
// This is nn::hid::detail::NpadJoyColorState
struct NpadJoyColorState {
ColorAttribute attribute{ColorAttribute::NoController};
Core::HID::NpadControllerColor left{};
Core::HID::NpadControllerColor right{};
};
static_assert(sizeof(NpadJoyColorState) == 0x14, "NpadJoyColorState is an invalid size");
// This is nn::hid::NpadAttribute
struct NpadAttribute {
union {
u32 raw{};
BitField<0, 1, u32> is_connected;
BitField<1, 1, u32> is_wired;
BitField<2, 1, u32> is_left_connected;
BitField<3, 1, u32> is_left_wired;
BitField<4, 1, u32> is_right_connected;
BitField<5, 1, u32> is_right_wired;
};
};
static_assert(sizeof(NpadAttribute) == 4, "NpadAttribute is an invalid size");
// This is nn::hid::NpadFullKeyState
// This is nn::hid::NpadHandheldState
// This is nn::hid::NpadJoyDualState
// This is nn::hid::NpadJoyLeftState
// This is nn::hid::NpadJoyRightState
// This is nn::hid::NpadPalmaState
// This is nn::hid::NpadSystemExtState
struct NPadGenericState {
s64_le sampling_number{};
Core::HID::NpadButtonState npad_buttons{};
Core::HID::AnalogStickState l_stick{};
Core::HID::AnalogStickState r_stick{};
NpadAttribute connection_status{};
INSERT_PADDING_BYTES(4); // Reserved
};
static_assert(sizeof(NPadGenericState) == 0x28, "NPadGenericState is an invalid size");
// This is nn::hid::server::NpadGcTriggerState
struct NpadGcTriggerState {
s64 sampling_number{};
s32 l_analog{};
s32 r_analog{};
};
static_assert(sizeof(NpadGcTriggerState) == 0x10, "NpadGcTriggerState is an invalid size");
// This is nn::hid::NpadSystemProperties
struct NPadSystemProperties {
union {
s64 raw{};
BitField<0, 1, s64> is_charging_joy_dual;
BitField<1, 1, s64> is_charging_joy_left;
BitField<2, 1, s64> is_charging_joy_right;
BitField<3, 1, s64> is_powered_joy_dual;
BitField<4, 1, s64> is_powered_joy_left;
BitField<5, 1, s64> is_powered_joy_right;
BitField<9, 1, s64> is_system_unsupported_button;
BitField<10, 1, s64> is_system_ext_unsupported_button;
BitField<11, 1, s64> is_vertical;
BitField<12, 1, s64> is_horizontal;
BitField<13, 1, s64> use_plus;
BitField<14, 1, s64> use_minus;
BitField<15, 1, s64> use_directional_buttons;
};
};
static_assert(sizeof(NPadSystemProperties) == 0x8, "NPadSystemProperties is an invalid size");
// This is nn::hid::NpadSystemButtonProperties
struct NpadSystemButtonProperties {
union {
s32 raw{};
BitField<0, 1, s32> is_home_button_protection_enabled;
};
};
static_assert(sizeof(NpadSystemButtonProperties) == 0x4,
"NPadButtonProperties is an invalid size");
// This is nn::hid::system::DeviceType
struct DeviceType {
union {
u32 raw{};
BitField<0, 1, s32> fullkey;
BitField<1, 1, s32> debug_pad;
BitField<2, 1, s32> handheld_left;
BitField<3, 1, s32> handheld_right;
BitField<4, 1, s32> joycon_left;
BitField<5, 1, s32> joycon_right;
BitField<6, 1, s32> palma;
BitField<7, 1, s32> lark_hvc_left;
BitField<8, 1, s32> lark_hvc_right;
BitField<9, 1, s32> lark_nes_left;
BitField<10, 1, s32> lark_nes_right;
BitField<11, 1, s32> handheld_lark_hvc_left;
BitField<12, 1, s32> handheld_lark_hvc_right;
BitField<13, 1, s32> handheld_lark_nes_left;
BitField<14, 1, s32> handheld_lark_nes_right;
BitField<15, 1, s32> lucia;
BitField<16, 1, s32> lagon;
BitField<17, 1, s32> lager;
BitField<31, 1, s32> system;
};
};
// This is nn::hid::detail::NfcXcdDeviceHandleStateImpl
struct NfcXcdDeviceHandleStateImpl {
u64 handle{};
bool is_available{};
bool is_activated{};
INSERT_PADDING_BYTES(0x6); // Reserved
u64 sampling_number{};
};
static_assert(sizeof(NfcXcdDeviceHandleStateImpl) == 0x18,
"NfcXcdDeviceHandleStateImpl is an invalid size");
// This is nn::hid::NpadLarkType
enum class NpadLarkType : u32 {
Invalid,
H1,
H2,
NL,
NR,
};
// This is nn::hid::NpadLuciaType
enum class NpadLuciaType : u32 {
Invalid,
J,
E,
U,
};
// This is nn::hid::NpadLagonType
enum class NpadLagonType : u32 {
Invalid,
};
// This is nn::hid::NpadLagerType
enum class NpadLagerType : u32 {
Invalid,
J,
E,
U,
};
// This is nn::hid::detail::NpadInternalState
struct NpadInternalState {
Core::HID::NpadStyleTag style_tag{Core::HID::NpadStyleSet::None};
NpadJoyAssignmentMode assignment_mode{NpadJoyAssignmentMode::Dual};
NpadFullKeyColorState fullkey_color{};
NpadJoyColorState joycon_color{};
Lifo<NPadGenericState, hid_entry_count> fullkey_lifo{};
Lifo<NPadGenericState, hid_entry_count> handheld_lifo{};
Lifo<NPadGenericState, hid_entry_count> joy_dual_lifo{};
Lifo<NPadGenericState, hid_entry_count> joy_left_lifo{};
Lifo<NPadGenericState, hid_entry_count> joy_right_lifo{};
Lifo<NPadGenericState, hid_entry_count> palma_lifo{};
Lifo<NPadGenericState, hid_entry_count> system_ext_lifo{};
Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_fullkey_lifo{};
Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_handheld_lifo{};
Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_dual_left_lifo{};
Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_dual_right_lifo{};
Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_left_lifo{};
Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_right_lifo{};
DeviceType device_type{};
INSERT_PADDING_BYTES(0x4); // Reserved
NPadSystemProperties system_properties{};
NpadSystemButtonProperties button_properties{};
Core::HID::NpadBatteryLevel battery_level_dual{};
Core::HID::NpadBatteryLevel battery_level_left{};
Core::HID::NpadBatteryLevel battery_level_right{};
AppletFooterUiAttributes applet_footer_attributes{};
AppletFooterUiType applet_footer_type{AppletFooterUiType::None};
INSERT_PADDING_BYTES(0x5B); // Reserved
INSERT_PADDING_BYTES(0x20); // Unknown
Lifo<NpadGcTriggerState, hid_entry_count> gc_trigger_lifo{};
NpadLarkType lark_type_l_and_main{};
NpadLarkType lark_type_r{};
NpadLuciaType lucia_type{};
NpadLagonType lagon_type{};
NpadLagerType lager_type{};
Core::HID::SixAxisSensorProperties sixaxis_fullkey_properties;
Core::HID::SixAxisSensorProperties sixaxis_handheld_properties;
Core::HID::SixAxisSensorProperties sixaxis_dual_left_properties;
Core::HID::SixAxisSensorProperties sixaxis_dual_right_properties;
Core::HID::SixAxisSensorProperties sixaxis_left_properties;
Core::HID::SixAxisSensorProperties sixaxis_right_properties;
INSERT_PADDING_BYTES(0xc06); // Unknown
};
static_assert(sizeof(NpadInternalState) == 0x5000, "NpadInternalState is an invalid size");
struct VibrationData {
bool device_mounted{};
Core::HID::VibrationValue latest_vibration_value{};
@ -479,7 +189,7 @@ private:
std::atomic<u64> press_state{};
std::array<NpadControllerData, NPAD_COUNT> controller_data{};
std::array<NpadControllerData, NpadCount> controller_data{};
KernelHelpers::ServiceContext& service_context;
std::mutex mutex;
std::vector<Core::HID::NpadIdType> supported_npad_id_types{};

3
src/core/hle/service/hid/controllers/palma.cpp
View file

@ -12,8 +12,7 @@
namespace Service::HID {
Palma::Palma(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
KernelHelpers::ServiceContext& service_context_)
Palma::Palma(Core::HID::HIDCore& hid_core_, KernelHelpers::ServiceContext& service_context_)
: ControllerBase{hid_core_}, service_context{service_context_} {
controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Other);
operation_complete_event = service_context.CreateEvent("hid:PalmaOperationCompleteEvent");

3
src/core/hle/service/hid/controllers/palma.h
View file

@ -97,8 +97,7 @@ public:
static_assert(sizeof(PalmaConnectionHandle) == 0x8,
"PalmaConnectionHandle has incorrect size.");
explicit Palma(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
KernelHelpers::ServiceContext& service_context_);
explicit Palma(Core::HID::HIDCore& hid_core_, KernelHelpers::ServiceContext& service_context_);
~Palma() override;
// Called when the controller is initialized

240
src/core/hle/service/hid/controllers/shared_memory_format.h Normal file
View file

@ -0,0 +1,240 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/vector_math.h"
#include "core/hid/hid_types.h"
#include "core/hle/service/hid//controllers/types/debug_pad_types.h"
#include "core/hle/service/hid//controllers/types/keyboard_types.h"
#include "core/hle/service/hid//controllers/types/mouse_types.h"
#include "core/hle/service/hid//controllers/types/npad_types.h"
#include "core/hle/service/hid//controllers/types/touch_types.h"
#include "core/hle/service/hid/ring_lifo.h"
namespace Service::HID {
static const std::size_t HidEntryCount = 17;
struct CommonHeader {
s64 timestamp{};
s64 total_entry_count{};
s64 last_entry_index{};
s64 entry_count{};
};
static_assert(sizeof(CommonHeader) == 0x20, "CommonHeader is an invalid size");
// This is nn::hid::detail::DebugPadSharedMemoryFormat
struct DebugPadSharedMemoryFormat {
// This is nn::hid::detail::DebugPadLifo
Lifo<DebugPadState, HidEntryCount> debug_pad_lifo{};
static_assert(sizeof(debug_pad_lifo) == 0x2C8, "debug_pad_lifo is an invalid size");
INSERT_PADDING_WORDS(0x4E);
};
static_assert(sizeof(DebugPadSharedMemoryFormat) == 0x400,
"DebugPadSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::TouchScreenSharedMemoryFormat
struct TouchScreenSharedMemoryFormat {
// This is nn::hid::detail::TouchScreenLifo
Lifo<TouchScreenState, HidEntryCount> touch_screen_lifo{};
static_assert(sizeof(touch_screen_lifo) == 0x2C38, "touch_screen_lifo is an invalid size");
INSERT_PADDING_WORDS(0xF2);
};
static_assert(sizeof(TouchScreenSharedMemoryFormat) == 0x3000,
"TouchScreenSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::MouseSharedMemoryFormat
struct MouseSharedMemoryFormat {
// This is nn::hid::detail::MouseLifo
Lifo<Core::HID::MouseState, HidEntryCount> mouse_lifo{};
static_assert(sizeof(mouse_lifo) == 0x350, "mouse_lifo is an invalid size");
INSERT_PADDING_WORDS(0x2C);
};
static_assert(sizeof(MouseSharedMemoryFormat) == 0x400,
"MouseSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::KeyboardSharedMemoryFormat
struct KeyboardSharedMemoryFormat {
// This is nn::hid::detail::KeyboardLifo
Lifo<KeyboardState, HidEntryCount> keyboard_lifo{};
static_assert(sizeof(keyboard_lifo) == 0x3D8, "keyboard_lifo is an invalid size");
INSERT_PADDING_WORDS(0xA);
};
static_assert(sizeof(KeyboardSharedMemoryFormat) == 0x400,
"KeyboardSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::DigitizerSharedMemoryFormat
struct DigitizerSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0xFE0);
};
static_assert(sizeof(DigitizerSharedMemoryFormat) == 0x1000,
"DigitizerSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::HomeButtonSharedMemoryFormat
struct HomeButtonSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0x1E0);
};
static_assert(sizeof(HomeButtonSharedMemoryFormat) == 0x200,
"HomeButtonSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::SleepButtonSharedMemoryFormat
struct SleepButtonSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0x1E0);
};
static_assert(sizeof(SleepButtonSharedMemoryFormat) == 0x200,
"SleepButtonSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::CaptureButtonSharedMemoryFormat
struct CaptureButtonSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0x1E0);
};
static_assert(sizeof(CaptureButtonSharedMemoryFormat) == 0x200,
"CaptureButtonSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::InputDetectorSharedMemoryFormat
struct InputDetectorSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0x7E0);
};
static_assert(sizeof(InputDetectorSharedMemoryFormat) == 0x800,
"InputDetectorSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::UniquePadSharedMemoryFormat
struct UniquePadSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0x3FE0);
};
static_assert(sizeof(UniquePadSharedMemoryFormat) == 0x4000,
"UniquePadSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::NpadSixAxisSensorLifo
struct NpadSixAxisSensorLifo {
Lifo<Core::HID::SixAxisSensorState, HidEntryCount> lifo;
};
// This is nn::hid::detail::NpadInternalState
struct NpadInternalState {
Core::HID::NpadStyleTag style_tag{Core::HID::NpadStyleSet::None};
NpadJoyAssignmentMode assignment_mode{NpadJoyAssignmentMode::Dual};
NpadFullKeyColorState fullkey_color{};
NpadJoyColorState joycon_color{};
Lifo<NPadGenericState, HidEntryCount> fullkey_lifo{};
Lifo<NPadGenericState, HidEntryCount> handheld_lifo{};
Lifo<NPadGenericState, HidEntryCount> joy_dual_lifo{};
Lifo<NPadGenericState, HidEntryCount> joy_left_lifo{};
Lifo<NPadGenericState, HidEntryCount> joy_right_lifo{};
Lifo<NPadGenericState, HidEntryCount> palma_lifo{};
Lifo<NPadGenericState, HidEntryCount> system_ext_lifo{};
NpadSixAxisSensorLifo sixaxis_fullkey_lifo{};
NpadSixAxisSensorLifo sixaxis_handheld_lifo{};
NpadSixAxisSensorLifo sixaxis_dual_left_lifo{};
NpadSixAxisSensorLifo sixaxis_dual_right_lifo{};
NpadSixAxisSensorLifo sixaxis_left_lifo{};
NpadSixAxisSensorLifo sixaxis_right_lifo{};
DeviceType device_type{};
INSERT_PADDING_BYTES(0x4); // Reserved
NPadSystemProperties system_properties{};
NpadSystemButtonProperties button_properties{};
Core::HID::NpadBatteryLevel battery_level_dual{};
Core::HID::NpadBatteryLevel battery_level_left{};
Core::HID::NpadBatteryLevel battery_level_right{};
AppletFooterUiAttributes applet_footer_attributes{};
AppletFooterUiType applet_footer_type{AppletFooterUiType::None};
INSERT_PADDING_BYTES(0x5B); // Reserved
INSERT_PADDING_BYTES(0x20); // Unknown
Lifo<NpadGcTriggerState, HidEntryCount> gc_trigger_lifo{};
NpadLarkType lark_type_l_and_main{};
NpadLarkType lark_type_r{};
NpadLuciaType lucia_type{};
NpadLagerType lager_type{};
Core::HID::SixAxisSensorProperties sixaxis_fullkey_properties;
Core::HID::SixAxisSensorProperties sixaxis_handheld_properties;
Core::HID::SixAxisSensorProperties sixaxis_dual_left_properties;
Core::HID::SixAxisSensorProperties sixaxis_dual_right_properties;
Core::HID::SixAxisSensorProperties sixaxis_left_properties;
Core::HID::SixAxisSensorProperties sixaxis_right_properties;
};
static_assert(sizeof(NpadInternalState) == 0x43F8, "NpadInternalState is an invalid size");
// This is nn::hid::detail::NpadSharedMemoryEntry
struct NpadSharedMemoryEntry {
NpadInternalState internal_state;
INSERT_PADDING_BYTES(0xC08);
};
static_assert(sizeof(NpadSharedMemoryEntry) == 0x5000, "NpadSharedMemoryEntry is an invalid size");
// This is nn::hid::detail::NpadSharedMemoryFormat
struct NpadSharedMemoryFormat {
std::array<NpadSharedMemoryEntry, NpadCount> npad_entry;
};
static_assert(sizeof(NpadSharedMemoryFormat) == 0x32000,
"NpadSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::GestureSharedMemoryFormat
struct GestureSharedMemoryFormat {
// This is nn::hid::detail::GestureLifo
Lifo<GestureState, HidEntryCount> gesture_lifo{};
static_assert(sizeof(gesture_lifo) == 0x708, "gesture_lifo is an invalid size");
INSERT_PADDING_WORDS(0x3E);
};
static_assert(sizeof(GestureSharedMemoryFormat) == 0x800,
"GestureSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::ConsoleSixAxisSensorSharedMemoryFormat
struct ConsoleSixAxisSensorSharedMemoryFormat {
u64 sampling_number{};
bool is_seven_six_axis_sensor_at_rest{};
INSERT_PADDING_BYTES(3); // padding
f32 verticalization_error{};
Common::Vec3f gyro_bias{};
INSERT_PADDING_BYTES(4); // padding
};
static_assert(sizeof(ConsoleSixAxisSensorSharedMemoryFormat) == 0x20,
"ConsoleSixAxisSensorSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::SharedMemoryFormat
struct SharedMemoryFormat {
void Initialize() {}
DebugPadSharedMemoryFormat debug_pad;
TouchScreenSharedMemoryFormat touch_screen;
MouseSharedMemoryFormat mouse;
KeyboardSharedMemoryFormat keyboard;
DigitizerSharedMemoryFormat digitizer;
HomeButtonSharedMemoryFormat home_button;
SleepButtonSharedMemoryFormat sleep_button;
CaptureButtonSharedMemoryFormat capture_button;
InputDetectorSharedMemoryFormat input_detector;
UniquePadSharedMemoryFormat unique_pad;
NpadSharedMemoryFormat npad;
GestureSharedMemoryFormat gesture;
ConsoleSixAxisSensorSharedMemoryFormat console;
INSERT_PADDING_BYTES(0x19E0);
MouseSharedMemoryFormat debug_mouse;
INSERT_PADDING_BYTES(0x2000);
};
static_assert(offsetof(SharedMemoryFormat, debug_pad) == 0x0, "debug_pad has wrong offset");
static_assert(offsetof(SharedMemoryFormat, touch_screen) == 0x400, "touch_screen has wrong offset");
static_assert(offsetof(SharedMemoryFormat, mouse) == 0x3400, "mouse has wrong offset");
static_assert(offsetof(SharedMemoryFormat, keyboard) == 0x3800, "keyboard has wrong offset");
static_assert(offsetof(SharedMemoryFormat, digitizer) == 0x3C00, "digitizer has wrong offset");
static_assert(offsetof(SharedMemoryFormat, home_button) == 0x4C00, "home_button has wrong offset");
static_assert(offsetof(SharedMemoryFormat, sleep_button) == 0x4E00,
"sleep_button has wrong offset");
static_assert(offsetof(SharedMemoryFormat, capture_button) == 0x5000,
"capture_button has wrong offset");
static_assert(offsetof(SharedMemoryFormat, input_detector) == 0x5200,
"input_detector has wrong offset");
static_assert(offsetof(SharedMemoryFormat, npad) == 0x9A00, "npad has wrong offset");
static_assert(offsetof(SharedMemoryFormat, gesture) == 0x3BA00, "gesture has wrong offset");
static_assert(offsetof(SharedMemoryFormat, console) == 0x3C200, "console has wrong offset");
static_assert(offsetof(SharedMemoryFormat, debug_mouse) == 0x3DC00, "debug_mouse has wrong offset");
static_assert(sizeof(SharedMemoryFormat) == 0x40000, "SharedMemoryFormat is an invalid size");
} // namespace Service::HID

53
src/core/hle/service/hid/controllers/shared_memory_holder.cpp Normal file
View file

@ -0,0 +1,53 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#include "core/core.h"
#include "core/hle/kernel/k_shared_memory.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
#include "core/hle/service/hid/controllers/shared_memory_holder.h"
#include "core/hle/service/hid/errors.h"
namespace Service::HID {
SharedMemoryHolder::SharedMemoryHolder() {}
SharedMemoryHolder::~SharedMemoryHolder() {
Finalize();
}
Result SharedMemoryHolder::Initialize(Core::System& system) {
shared_memory = Kernel::KSharedMemory::Create(system.Kernel());
const Result result = shared_memory->Initialize(
system.DeviceMemory(), nullptr, Kernel::Svc::MemoryPermission::None,
Kernel::Svc::MemoryPermission::Read, sizeof(SharedMemoryFormat));
if (result.IsError()) {
return result;
}
Kernel::KSharedMemory::Register(system.Kernel(), shared_memory);
is_created = true;
is_mapped = true;
address = std::construct_at(reinterpret_cast<SharedMemoryFormat*>(shared_memory->GetPointer()));
return ResultSuccess;
}
void SharedMemoryHolder::Finalize() {
if (address != nullptr) {
shared_memory->Close();
}
is_created = false;
is_mapped = false;
address = nullptr;
}
bool SharedMemoryHolder::IsMapped() {
return is_mapped;
}
SharedMemoryFormat* SharedMemoryHolder::GetAddress() {
return address;
}
Kernel::KSharedMemory* SharedMemoryHolder::GetHandle() {
return shared_memory;
}
} // namespace Service::HID

44
src/core/hle/service/hid/controllers/shared_memory_holder.h Normal file
View file

@ -0,0 +1,44 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include "core/hle/result.h"
namespace Core {
class System;
}
namespace Kernel {
class KSharedMemory;
}
namespace Service::HID {
struct SharedMemoryFormat;
// This is nn::hid::detail::SharedMemoryHolder
class SharedMemoryHolder {
public:
SharedMemoryHolder();
~SharedMemoryHolder();
Result Initialize(Core::System& system);
void Finalize();
bool IsMapped();
SharedMemoryFormat* GetAddress();
Kernel::KSharedMemory* GetHandle();
private:
bool is_owner{};
bool is_created{};
bool is_mapped{};
INSERT_PADDING_BYTES(0x5);
Kernel::KSharedMemory* shared_memory;
INSERT_PADDING_BYTES(0x38);
SharedMemoryFormat* address = nullptr;
};
// Correct size is 0x50 bytes
static_assert(sizeof(SharedMemoryHolder) == 0x50, "SharedMemoryHolder is an invalid size");
} // namespace Service::HID

25
src/core/hle/service/hid/controllers/six_axis.cpp
View file

@ -6,6 +6,7 @@
#include "core/hid/emulated_controller.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/controllers/npad.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
#include "core/hle/service/hid/controllers/six_axis.h"
#include "core/hle/service/hid/errors.h"
#include "core/hle/service/hid/hid_util.h"
@ -132,30 +133,30 @@ void SixAxis::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
}
sixaxis_fullkey_state.sampling_number =
sixaxis_fullkey_lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_fullkey_lifo.lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_handheld_state.sampling_number =
sixaxis_handheld_lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_handheld_lifo.lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_dual_left_state.sampling_number =
sixaxis_dual_left_lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_dual_left_lifo.lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_dual_right_state.sampling_number =
sixaxis_dual_right_lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_dual_right_lifo.lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_left_lifo_state.sampling_number =
sixaxis_left_lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_left_lifo.lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_right_lifo_state.sampling_number =
sixaxis_right_lifo.ReadCurrentEntry().state.sampling_number + 1;
sixaxis_right_lifo.lifo.ReadCurrentEntry().state.sampling_number + 1;
if (IndexToNpadIdType(i) == Core::HID::NpadIdType::Handheld) {
// This buffer only is updated on handheld on HW
sixaxis_handheld_lifo.WriteNextEntry(sixaxis_handheld_state);
sixaxis_handheld_lifo.lifo.WriteNextEntry(sixaxis_handheld_state);
} else {
// Handheld doesn't update this buffer on HW
sixaxis_fullkey_lifo.WriteNextEntry(sixaxis_fullkey_state);
sixaxis_fullkey_lifo.lifo.WriteNextEntry(sixaxis_fullkey_state);
}
sixaxis_dual_left_lifo.WriteNextEntry(sixaxis_dual_left_state);
sixaxis_dual_right_lifo.WriteNextEntry(sixaxis_dual_right_state);
sixaxis_left_lifo.WriteNextEntry(sixaxis_left_lifo_state);
sixaxis_right_lifo.WriteNextEntry(sixaxis_right_lifo_state);
sixaxis_dual_left_lifo.lifo.WriteNextEntry(sixaxis_dual_left_state);
sixaxis_dual_right_lifo.lifo.WriteNextEntry(sixaxis_dual_right_state);
sixaxis_left_lifo.lifo.WriteNextEntry(sixaxis_left_lifo_state);
sixaxis_right_lifo.lifo.WriteNextEntry(sixaxis_right_lifo_state);
}
}

19
src/core/hle/service/hid/controllers/stubbed.cpp
View file

@ -1,18 +1,15 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cstring>
#include "common/common_types.h"
#include "core/core_timing.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
#include "core/hle/service/hid/controllers/stubbed.h"
namespace Service::HID {
Controller_Stubbed::Controller_Stubbed(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
: ControllerBase{hid_core_} {
raw_shared_memory = raw_shared_memory_;
}
Controller_Stubbed::Controller_Stubbed(Core::HID::HIDCore& hid_core_,
CommonHeader& ring_lifo_header)
: ControllerBase{hid_core_}, header{ring_lifo_header} {}
Controller_Stubbed::~Controller_Stubbed() = default;
@ -25,18 +22,10 @@ void Controller_Stubbed::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
return;
}
CommonHeader header{};
header.timestamp = core_timing.GetGlobalTimeNs().count();
header.total_entry_count = 17;
header.entry_count = 0;
header.last_entry_index = 0;
std::memcpy(raw_shared_memory + common_offset, &header, sizeof(CommonHeader));
}
void Controller_Stubbed::SetCommonHeaderOffset(std::size_t off) {
common_offset = off;
smart_update = true;
}
} // namespace Service::HID

18
src/core/hle/service/hid/controllers/stubbed.h
View file

@ -3,13 +3,14 @@
#pragma once
#include "common/common_types.h"
#include "core/hle/service/hid/controllers/controller_base.h"
namespace Service::HID {
struct CommonHeader;
class Controller_Stubbed final : public ControllerBase {
public:
explicit Controller_Stubbed(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
explicit Controller_Stubbed(Core::HID::HIDCore& hid_core_, CommonHeader& ring_lifo_header);
~Controller_Stubbed() override;
// Called when the controller is initialized
@ -21,19 +22,8 @@ public:
// When the controller is requesting an update for the shared memory
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
void SetCommonHeaderOffset(std::size_t off);
private:
struct CommonHeader {
s64 timestamp{};
s64 total_entry_count{};
s64 last_entry_index{};
s64 entry_count{};
};
static_assert(sizeof(CommonHeader) == 0x20, "CommonHeader is an invalid size");
u8* raw_shared_memory = nullptr;
CommonHeader& header;
bool smart_update{};
std::size_t common_offset{};
};
} // namespace Service::HID

24
src/core/hle/service/hid/controllers/touchscreen.cpp
View file

@ -2,26 +2,22 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include <algorithm>
#include <cstring>
#include "common/common_types.h"
#include "common/settings.h"
#include "core/core.h"
#include "core/core_timing.h"
#include "core/frontend/emu_window.h"
#include "core/hid/emulated_console.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
#include "core/hle/service/hid/controllers/touchscreen.h"
namespace Service::HID {
constexpr std::size_t SHARED_MEMORY_OFFSET = 0x400;
TouchScreen::TouchScreen(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
: ControllerBase{hid_core_}, touchscreen_width(Layout::ScreenUndocked::Width),
TouchScreen::TouchScreen(Core::HID::HIDCore& hid_core_,
TouchScreenSharedMemoryFormat& touch_shared_memory)
: ControllerBase{hid_core_}, shared_memory{touch_shared_memory},
touchscreen_width(Layout::ScreenUndocked::Width),
touchscreen_height(Layout::ScreenUndocked::Height) {
static_assert(SHARED_MEMORY_OFFSET + sizeof(TouchSharedMemory) < shared_memory_size,
"TouchSharedMemory is bigger than the shared memory");
shared_memory = std::construct_at(
reinterpret_cast<TouchSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
console = hid_core.GetEmulatedConsole();
}
@ -32,11 +28,11 @@ void TouchScreen::OnInit() {}
void TouchScreen::OnRelease() {}
void TouchScreen::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
shared_memory->touch_screen_lifo.timestamp = core_timing.GetGlobalTimeNs().count();
shared_memory.touch_screen_lifo.timestamp = core_timing.GetGlobalTimeNs().count();
if (!IsControllerActivated()) {
shared_memory->touch_screen_lifo.buffer_count = 0;
shared_memory->touch_screen_lifo.buffer_tail = 0;
shared_memory.touch_screen_lifo.buffer_count = 0;
shared_memory.touch_screen_lifo.buffer_tail = 0;
return;
}
@ -86,7 +82,7 @@ void TouchScreen::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
static_cast<std::size_t>(std::distance(active_fingers.begin(), end_iter));
const u64 timestamp = static_cast<u64>(core_timing.GetGlobalTimeNs().count());
const auto& last_entry = shared_memory->touch_screen_lifo.ReadCurrentEntry().state;
const auto& last_entry = shared_memory.touch_screen_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
next_state.entry_count = static_cast<s32>(active_fingers_count);
@ -118,7 +114,7 @@ void TouchScreen::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
}
}
shared_memory->touch_screen_lifo.WriteNextEntry(next_state);
shared_memory.touch_screen_lifo.WriteNextEntry(next_state);
}
void TouchScreen::SetTouchscreenDimensions(u32 width, u32 height) {

32
src/core/hle/service/hid/controllers/touchscreen.h
View file

@ -3,20 +3,23 @@
#pragma once
#include "common/common_funcs.h"
#include "common/common_types.h"
#include <array>
#include "core/hid/hid_types.h"
#include "core/hle/service/hid/controllers/controller_base.h"
#include "core/hle/service/hid/ring_lifo.h"
#include "core/hle/service/hid/controllers/types/touch_types.h"
namespace Core::HID {
class EmulatedConsole;
} // namespace Core::HID
namespace Service::HID {
struct TouchScreenSharedMemoryFormat;
class TouchScreen final : public ControllerBase {
public:
explicit TouchScreen(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
explicit TouchScreen(Core::HID::HIDCore& hid_core_,
TouchScreenSharedMemoryFormat& touch_shared_memory);
~TouchScreen() override;
// Called when the controller is initialized
@ -31,27 +34,8 @@ public:
void SetTouchscreenDimensions(u32 width, u32 height);
private:
static constexpr std::size_t MAX_FINGERS = 16;
// This is nn::hid::TouchScreenState
struct TouchScreenState {
s64 sampling_number{};
s32 entry_count{};
INSERT_PADDING_BYTES(4); // Reserved
std::array<Core::HID::TouchState, MAX_FINGERS> states{};
};
static_assert(sizeof(TouchScreenState) == 0x290, "TouchScreenState is an invalid size");
struct TouchSharedMemory {
// This is nn::hid::detail::TouchScreenLifo
Lifo<TouchScreenState, hid_entry_count> touch_screen_lifo{};
static_assert(sizeof(touch_screen_lifo) == 0x2C38, "touch_screen_lifo is an invalid size");
INSERT_PADDING_WORDS(0xF2);
};
static_assert(sizeof(TouchSharedMemory) == 0x3000, "TouchSharedMemory is an invalid size");
TouchScreenState next_state{};
TouchSharedMemory* shared_memory = nullptr;
TouchScreenSharedMemoryFormat& shared_memory;
Core::HID::EmulatedConsole* console = nullptr;
std::array<Core::HID::TouchFinger, MAX_FINGERS> fingers{};

31
src/core/hle/service/hid/controllers/types/debug_pad_types.h Normal file
View file

@ -0,0 +1,31 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include "common/bit_field.h"
#include "common/common_types.h"
#include "core/hid/hid_types.h"
namespace Service::HID {
// This is nn::hid::DebugPadAttribute
struct DebugPadAttribute {
union {
u32 raw{};
BitField<0, 1, u32> connected;
};
};
static_assert(sizeof(DebugPadAttribute) == 0x4, "DebugPadAttribute is an invalid size");
// This is nn::hid::DebugPadState
struct DebugPadState {
s64 sampling_number{};
DebugPadAttribute attribute{};
Core::HID::DebugPadButton pad_state{};
Core::HID::AnalogStickState r_stick{};
Core::HID::AnalogStickState l_stick{};
};
static_assert(sizeof(DebugPadState) == 0x20, "DebugPadState is an invalid state");
} // namespace Service::HID

77
src/core/hle/service/hid/controllers/types/gesture_types.h Normal file
View file

@ -0,0 +1,77 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include <array>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "common/point.h"
namespace Service::HID {
static constexpr size_t MAX_FINGERS = 16;
static constexpr size_t MAX_POINTS = 4;
// This is nn::hid::GestureType
enum class GestureType : u32 {
Idle, // Nothing touching the screen
Complete, // Set at the end of a touch event
Cancel, // Set when the number of fingers change
Touch, // A finger just touched the screen
Press, // Set if last type is touch and the finger hasn't moved
Tap, // Fast press then release
Pan, // All points moving together across the screen
Swipe, // Fast press movement and release of a single point
Pinch, // All points moving away/closer to the midpoint
Rotate, // All points rotating from the midpoint
};
// This is nn::hid::GestureDirection
enum class GestureDirection : u32 {
None,
Left,
Up,
Right,
Down,
};
// This is nn::hid::GestureAttribute
struct GestureAttribute {
union {
u32 raw{};
BitField<4, 1, u32> is_new_touch;
BitField<8, 1, u32> is_double_tap;
};
};
static_assert(sizeof(GestureAttribute) == 4, "GestureAttribute is an invalid size");
// This is nn::hid::GestureState
struct GestureState {
s64 sampling_number{};
s64 detection_count{};
GestureType type{GestureType::Idle};
GestureDirection direction{GestureDirection::None};
Common::Point<s32> pos{};
Common::Point<s32> delta{};
f32 vel_x{};
f32 vel_y{};
GestureAttribute attributes{};
f32 scale{};
f32 rotation_angle{};
s32 point_count{};
std::array<Common::Point<s32>, 4> points{};
};
static_assert(sizeof(GestureState) == 0x60, "GestureState is an invalid size");
struct GestureProperties {
std::array<Common::Point<s32>, MAX_POINTS> points{};
std::size_t active_points{};
Common::Point<s32> mid_point{};
s64 detection_count{};
u64 delta_time{};
f32 average_distance{};
f32 angle{};
};
} // namespace Service::HID

20
src/core/hle/service/hid/controllers/types/keyboard_types.h Normal file
View file

@ -0,0 +1,20 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include "common/common_types.h"
#include "core/hid/hid_types.h"
namespace Service::HID {
// This is nn::hid::detail::KeyboardState
struct KeyboardState {
s64 sampling_number{};
Core::HID::KeyboardModifier modifier{};
Core::HID::KeyboardAttribute attribute{};
Core::HID::KeyboardKey key{};
};
static_assert(sizeof(KeyboardState) == 0x30, "KeyboardState is an invalid size");
} // namespace Service::HID

8
src/core/hle/service/hid/controllers/types/mouse_types.h Normal file
View file

@ -0,0 +1,8 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include "common/common_types.h"
namespace Service::HID {} // namespace Service::HID

254
src/core/hle/service/hid/controllers/types/npad_types.h Normal file
View file

@ -0,0 +1,254 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "core/hid/hid_types.h"
namespace Service::HID {
static constexpr std::size_t NpadCount = 10;
// This is nn::hid::NpadJoyHoldType
enum class NpadJoyHoldType : u64 {
Vertical = 0,
Horizontal = 1,
};
// This is nn::hid::NpadJoyAssignmentMode
enum class NpadJoyAssignmentMode : u32 {
Dual = 0,
Single = 1,
};
// This is nn::hid::NpadJoyDeviceType
enum class NpadJoyDeviceType : s64 {
Left = 0,
Right = 1,
};
// This is nn::hid::NpadHandheldActivationMode
enum class NpadHandheldActivationMode : u64 {
Dual = 0,
Single = 1,
None = 2,
MaxActivationMode = 3,
};
// This is nn::hid::system::AppletFooterUiAttributesSet
struct AppletFooterUiAttributes {
INSERT_PADDING_BYTES(0x4);
};
// This is nn::hid::system::AppletFooterUiType
enum class AppletFooterUiType : u8 {
None = 0,
HandheldNone = 1,
HandheldJoyConLeftOnly = 2,
HandheldJoyConRightOnly = 3,
HandheldJoyConLeftJoyConRight = 4,
JoyDual = 5,
JoyDualLeftOnly = 6,
JoyDualRightOnly = 7,
JoyLeftHorizontal = 8,
JoyLeftVertical = 9,
JoyRightHorizontal = 10,
JoyRightVertical = 11,
SwitchProController = 12,
CompatibleProController = 13,
CompatibleJoyCon = 14,
LarkHvc1 = 15,
LarkHvc2 = 16,
LarkNesLeft = 17,
LarkNesRight = 18,
Lucia = 19,
Verification = 20,
Lagon = 21,
};
using AppletFooterUiVariant = u8;
// This is "nn::hid::system::AppletDetailedUiType".
struct AppletDetailedUiType {
AppletFooterUiVariant ui_variant;
INSERT_PADDING_BYTES(0x2);
AppletFooterUiType footer;
};
static_assert(sizeof(AppletDetailedUiType) == 0x4, "AppletDetailedUiType is an invalid size");
// This is nn::hid::NpadCommunicationMode
enum class NpadCommunicationMode : u64 {
Mode_5ms = 0,
Mode_10ms = 1,
Mode_15ms = 2,
Default = 3,
};
enum class NpadRevision : u32 {
Revision0 = 0,
Revision1 = 1,
Revision2 = 2,
Revision3 = 3,
};
// This is nn::hid::detail::ColorAttribute
enum class ColorAttribute : u32 {
Ok = 0,
ReadError = 1,
NoController = 2,
};
static_assert(sizeof(ColorAttribute) == 4, "ColorAttribute is an invalid size");
// This is nn::hid::detail::NpadFullKeyColorState
struct NpadFullKeyColorState {
ColorAttribute attribute{ColorAttribute::NoController};
Core::HID::NpadControllerColor fullkey{};
};
static_assert(sizeof(NpadFullKeyColorState) == 0xC, "NpadFullKeyColorState is an invalid size");
// This is nn::hid::detail::NpadJoyColorState
struct NpadJoyColorState {
ColorAttribute attribute{ColorAttribute::NoController};
Core::HID::NpadControllerColor left{};
Core::HID::NpadControllerColor right{};
};
static_assert(sizeof(NpadJoyColorState) == 0x14, "NpadJoyColorState is an invalid size");
// This is nn::hid::NpadAttribute
struct NpadAttribute {
union {
u32 raw{};
BitField<0, 1, u32> is_connected;
BitField<1, 1, u32> is_wired;
BitField<2, 1, u32> is_left_connected;
BitField<3, 1, u32> is_left_wired;
BitField<4, 1, u32> is_right_connected;
BitField<5, 1, u32> is_right_wired;
};
};
static_assert(sizeof(NpadAttribute) == 4, "NpadAttribute is an invalid size");
// This is nn::hid::NpadFullKeyState
// This is nn::hid::NpadHandheldState
// This is nn::hid::NpadJoyDualState
// This is nn::hid::NpadJoyLeftState
// This is nn::hid::NpadJoyRightState
// This is nn::hid::NpadPalmaState
// This is nn::hid::NpadSystemExtState
struct NPadGenericState {
s64_le sampling_number{};
Core::HID::NpadButtonState npad_buttons{};
Core::HID::AnalogStickState l_stick{};
Core::HID::AnalogStickState r_stick{};
NpadAttribute connection_status{};
INSERT_PADDING_BYTES(4); // Reserved
};
static_assert(sizeof(NPadGenericState) == 0x28, "NPadGenericState is an invalid size");
// This is nn::hid::server::NpadGcTriggerState
struct NpadGcTriggerState {
s64 sampling_number{};
s32 l_analog{};
s32 r_analog{};
};
static_assert(sizeof(NpadGcTriggerState) == 0x10, "NpadGcTriggerState is an invalid size");
// This is nn::hid::NpadSystemProperties
struct NPadSystemProperties {
union {
s64 raw{};
BitField<0, 1, s64> is_charging_joy_dual;
BitField<1, 1, s64> is_charging_joy_left;
BitField<2, 1, s64> is_charging_joy_right;
BitField<3, 1, s64> is_powered_joy_dual;
BitField<4, 1, s64> is_powered_joy_left;
BitField<5, 1, s64> is_powered_joy_right;
BitField<9, 1, s64> is_system_unsupported_button;
BitField<10, 1, s64> is_system_ext_unsupported_button;
BitField<11, 1, s64> is_vertical;
BitField<12, 1, s64> is_horizontal;
BitField<13, 1, s64> use_plus;
BitField<14, 1, s64> use_minus;
BitField<15, 1, s64> use_directional_buttons;
};
};
static_assert(sizeof(NPadSystemProperties) == 0x8, "NPadSystemProperties is an invalid size");
// This is nn::hid::NpadSystemButtonProperties
struct NpadSystemButtonProperties {
union {
s32 raw{};
BitField<0, 1, s32> is_home_button_protection_enabled;
};
};
static_assert(sizeof(NpadSystemButtonProperties) == 0x4, "NPadButtonProperties is an invalid size");
// This is nn::hid::system::DeviceType
struct DeviceType {
union {
u32 raw{};
BitField<0, 1, s32> fullkey;
BitField<1, 1, s32> debug_pad;
BitField<2, 1, s32> handheld_left;
BitField<3, 1, s32> handheld_right;
BitField<4, 1, s32> joycon_left;
BitField<5, 1, s32> joycon_right;
BitField<6, 1, s32> palma;
BitField<7, 1, s32> lark_hvc_left;
BitField<8, 1, s32> lark_hvc_right;
BitField<9, 1, s32> lark_nes_left;
BitField<10, 1, s32> lark_nes_right;
BitField<11, 1, s32> handheld_lark_hvc_left;
BitField<12, 1, s32> handheld_lark_hvc_right;
BitField<13, 1, s32> handheld_lark_nes_left;
BitField<14, 1, s32> handheld_lark_nes_right;
BitField<15, 1, s32> lucia;
BitField<16, 1, s32> lagon;
BitField<17, 1, s32> lager;
BitField<31, 1, s32> system;
};
};
// This is nn::hid::detail::NfcXcdDeviceHandleStateImpl
struct NfcXcdDeviceHandleStateImpl {
u64 handle{};
bool is_available{};
bool is_activated{};
INSERT_PADDING_BYTES(0x6); // Reserved
u64 sampling_number{};
};
static_assert(sizeof(NfcXcdDeviceHandleStateImpl) == 0x18,
"NfcXcdDeviceHandleStateImpl is an invalid size");
// This is nn::hid::NpadLarkType
enum class NpadLarkType : u32 {
Invalid,
H1,
H2,
NL,
NR,
};
// This is nn::hid::NpadLuciaType
enum class NpadLuciaType : u32 {
Invalid,
J,
E,
U,
};
// This is nn::hid::NpadLagonType
enum class NpadLagonType : u32 {
Invalid,
};
// This is nn::hid::NpadLagerType
enum class NpadLagerType : u32 {
Invalid,
J,
E,
U,
};
} // namespace Service::HID

90
src/core/hle/service/hid/controllers/types/touch_types.h Normal file
View file

@ -0,0 +1,90 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include <array>
#include <array>
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/point.h"
#include "core/hid/hid_types.h"
namespace Service::HID {
static constexpr std::size_t MAX_FINGERS = 16;
static constexpr size_t MAX_POINTS = 4;
// This is nn::hid::GestureType
enum class GestureType : u32 {
Idle, // Nothing touching the screen
Complete, // Set at the end of a touch event
Cancel, // Set when the number of fingers change
Touch, // A finger just touched the screen
Press, // Set if last type is touch and the finger hasn't moved
Tap, // Fast press then release
Pan, // All points moving together across the screen
Swipe, // Fast press movement and release of a single point
Pinch, // All points moving away/closer to the midpoint
Rotate, // All points rotating from the midpoint
};
// This is nn::hid::GestureDirection
enum class GestureDirection : u32 {
None,
Left,
Up,
Right,
Down,
};
// This is nn::hid::GestureAttribute
struct GestureAttribute {
union {
u32 raw{};
BitField<4, 1, u32> is_new_touch;
BitField<8, 1, u32> is_double_tap;
};
};
static_assert(sizeof(GestureAttribute) == 4, "GestureAttribute is an invalid size");
// This is nn::hid::GestureState
struct GestureState {
s64 sampling_number{};
s64 detection_count{};
GestureType type{GestureType::Idle};
GestureDirection direction{GestureDirection::None};
Common::Point<s32> pos{};
Common::Point<s32> delta{};
f32 vel_x{};
f32 vel_y{};
GestureAttribute attributes{};
f32 scale{};
f32 rotation_angle{};
s32 point_count{};
std::array<Common::Point<s32>, 4> points{};
};
static_assert(sizeof(GestureState) == 0x60, "GestureState is an invalid size");
struct GestureProperties {
std::array<Common::Point<s32>, MAX_POINTS> points{};
std::size_t active_points{};
Common::Point<s32> mid_point{};
s64 detection_count{};
u64 delta_time{};
f32 average_distance{};
f32 angle{};
};
// This is nn::hid::TouchScreenState
struct TouchScreenState {
s64 sampling_number{};
s32 entry_count{};
INSERT_PADDING_BYTES(4); // Reserved
std::array<Core::HID::TouchState, MAX_FINGERS> states{};
};
static_assert(sizeof(TouchScreenState) == 0x290, "TouchScreenState is an invalid size");
} // namespace Service::HID

39
src/core/hle/service/hid/controllers/xpad.cpp
View file

@ -1,39 +0,0 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cstring>
#include "common/common_types.h"
#include "core/core_timing.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/controllers/xpad.h"
namespace Service::HID {
constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3C00;
XPad::XPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_) : ControllerBase{hid_core_} {
static_assert(SHARED_MEMORY_OFFSET + sizeof(XpadSharedMemory) < shared_memory_size,
"XpadSharedMemory is bigger than the shared memory");
shared_memory = std::construct_at(
reinterpret_cast<XpadSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
}
XPad::~XPad() = default;
void XPad::OnInit() {}
void XPad::OnRelease() {}
void XPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!IsControllerActivated()) {
shared_memory->basic_xpad_lifo.buffer_count = 0;
shared_memory->basic_xpad_lifo.buffer_tail = 0;
return;
}
const auto& last_entry = shared_memory->basic_xpad_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
// TODO(ogniK): Update xpad states
shared_memory->basic_xpad_lifo.WriteNextEntry(next_state);
}
} // namespace Service::HID

112
src/core/hle/service/hid/controllers/xpad.h
View file

@ -1,112 +0,0 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/bit_field.h"
#include "common/common_types.h"
#include "core/hid/hid_types.h"
#include "core/hle/service/hid/controllers/controller_base.h"
#include "core/hle/service/hid/ring_lifo.h"
namespace Service::HID {
class XPad final : public ControllerBase {
public:
explicit XPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
~XPad() override;
// Called when the controller is initialized
void OnInit() override;
// When the controller is released
void OnRelease() override;
// When the controller is requesting an update for the shared memory
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
// This is nn::hid::BasicXpadAttributeSet
struct BasicXpadAttributeSet {
union {
u32 raw{};
BitField<0, 1, u32> is_connected;
BitField<1, 1, u32> is_wired;
BitField<2, 1, u32> is_left_connected;
BitField<3, 1, u32> is_left_wired;
BitField<4, 1, u32> is_right_connected;
BitField<5, 1, u32> is_right_wired;
};
};
static_assert(sizeof(BasicXpadAttributeSet) == 4, "BasicXpadAttributeSet is an invalid size");
// This is nn::hid::BasicXpadButtonSet
struct BasicXpadButtonSet {
union {
u32 raw{};
// Button states
BitField<0, 1, u32> a;
BitField<1, 1, u32> b;
BitField<2, 1, u32> x;
BitField<3, 1, u32> y;
BitField<4, 1, u32> l_stick;
BitField<5, 1, u32> r_stick;
BitField<6, 1, u32> l;
BitField<7, 1, u32> r;
BitField<8, 1, u32> zl;
BitField<9, 1, u32> zr;
BitField<10, 1, u32> plus;
BitField<11, 1, u32> minus;
// D-Pad
BitField<12, 1, u32> d_left;
BitField<13, 1, u32> d_up;
BitField<14, 1, u32> d_right;
BitField<15, 1, u32> d_down;
// Left JoyStick
BitField<16, 1, u32> l_stick_left;
BitField<17, 1, u32> l_stick_up;
BitField<18, 1, u32> l_stick_right;
BitField<19, 1, u32> l_stick_down;
// Right JoyStick
BitField<20, 1, u32> r_stick_left;
BitField<21, 1, u32> r_stick_up;
BitField<22, 1, u32> r_stick_right;
BitField<23, 1, u32> r_stick_down;
// Not always active?
BitField<24, 1, u32> left_sl;
BitField<25, 1, u32> left_sr;
BitField<26, 1, u32> right_sl;
BitField<27, 1, u32> right_sr;
BitField<28, 1, u32> palma;
BitField<30, 1, u32> handheld_left_b;
};
};
static_assert(sizeof(BasicXpadButtonSet) == 4, "BasicXpadButtonSet is an invalid size");
// This is nn::hid::detail::BasicXpadState
struct BasicXpadState {
s64 sampling_number{};
BasicXpadAttributeSet attributes{};
BasicXpadButtonSet pad_states{};
Core::HID::AnalogStickState l_stick{};
Core::HID::AnalogStickState r_stick{};
};
static_assert(sizeof(BasicXpadState) == 0x20, "BasicXpadState is an invalid size");
struct XpadSharedMemory {
// This is nn::hid::detail::BasicXpadLifo
Lifo<BasicXpadState, hid_entry_count> basic_xpad_lifo{};
static_assert(sizeof(basic_xpad_lifo) == 0x2C8, "basic_xpad_lifo is an invalid size");
INSERT_PADDING_WORDS(0x4E);
};
static_assert(sizeof(XpadSharedMemory) == 0x400, "XpadSharedMemory is an invalid size");
BasicXpadState next_state{};
XpadSharedMemory* shared_memory = nullptr;
};
} // namespace Service::HID

23
src/core/hle/service/hid/hid_server.cpp
View file

@ -28,6 +28,7 @@
#include "core/hle/service/hid/controllers/seven_six_axis.h"
#include "core/hle/service/hid/controllers/six_axis.h"
#include "core/hle/service/hid/controllers/touchscreen.h"
#include "core/hle/service/hid/controllers/types/npad_types.h"
namespace Service::HID {
@ -1099,7 +1100,7 @@ void IHidServer::GetPlayerLedPattern(HLERequestContext& ctx) {
void IHidServer::ActivateNpadWithRevision(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
NPad::NpadRevision revision;
NpadRevision revision;
INSERT_PADDING_WORDS_NOINIT(1);
u64 applet_resource_user_id;
};
@ -1122,7 +1123,7 @@ void IHidServer::ActivateNpadWithRevision(HLERequestContext& ctx) {
void IHidServer::SetNpadJoyHoldType(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto applet_resource_user_id{rp.Pop<u64>()};
const auto hold_type{rp.PopEnum<NPad::NpadJoyHoldType>()};
const auto hold_type{rp.PopEnum<NpadJoyHoldType>()};
GetResourceManager()->GetNpad()->SetHoldType(hold_type);
@ -1157,8 +1158,8 @@ void IHidServer::SetNpadJoyAssignmentModeSingleByDefault(HLERequestContext& ctx)
Core::HID::NpadIdType new_npad_id{};
auto controller = GetResourceManager()->GetNpad();
controller->SetNpadMode(new_npad_id, parameters.npad_id, NPad::NpadJoyDeviceType::Left,
NPad::NpadJoyAssignmentMode::Single);
controller->SetNpadMode(new_npad_id, parameters.npad_id, NpadJoyDeviceType::Left,
NpadJoyAssignmentMode::Single);
LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}", parameters.npad_id,
parameters.applet_resource_user_id);
@ -1173,7 +1174,7 @@ void IHidServer::SetNpadJoyAssignmentModeSingle(HLERequestContext& ctx) {
Core::HID::NpadIdType npad_id;
INSERT_PADDING_WORDS_NOINIT(1);
u64 applet_resource_user_id;
NPad::NpadJoyDeviceType npad_joy_device_type;
NpadJoyDeviceType npad_joy_device_type;
};
static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
@ -1182,7 +1183,7 @@ void IHidServer::SetNpadJoyAssignmentModeSingle(HLERequestContext& ctx) {
Core::HID::NpadIdType new_npad_id{};
auto controller = GetResourceManager()->GetNpad();
controller->SetNpadMode(new_npad_id, parameters.npad_id, parameters.npad_joy_device_type,
NPad::NpadJoyAssignmentMode::Single);
NpadJoyAssignmentMode::Single);
LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}",
parameters.npad_id, parameters.applet_resource_user_id,
@ -1205,7 +1206,7 @@ void IHidServer::SetNpadJoyAssignmentModeDual(HLERequestContext& ctx) {
Core::HID::NpadIdType new_npad_id{};
auto controller = GetResourceManager()->GetNpad();
controller->SetNpadMode(new_npad_id, parameters.npad_id, {}, NPad::NpadJoyAssignmentMode::Dual);
controller->SetNpadMode(new_npad_id, parameters.npad_id, {}, NpadJoyAssignmentMode::Dual);
LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}", parameters.npad_id,
parameters.applet_resource_user_id); // Spams a lot when controller applet is open
@ -1257,7 +1258,7 @@ void IHidServer::StopLrAssignmentMode(HLERequestContext& ctx) {
void IHidServer::SetNpadHandheldActivationMode(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto applet_resource_user_id{rp.Pop<u64>()};
const auto activation_mode{rp.PopEnum<NPad::NpadHandheldActivationMode>()};
const auto activation_mode{rp.PopEnum<NpadHandheldActivationMode>()};
GetResourceManager()->GetNpad()->SetNpadHandheldActivationMode(activation_mode);
@ -1349,7 +1350,7 @@ void IHidServer::SetNpadJoyAssignmentModeSingleWithDestination(HLERequestContext
Core::HID::NpadIdType npad_id;
INSERT_PADDING_WORDS_NOINIT(1);
u64 applet_resource_user_id;
NPad::NpadJoyDeviceType npad_joy_device_type;
NpadJoyDeviceType npad_joy_device_type;
};
static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
@ -1359,7 +1360,7 @@ void IHidServer::SetNpadJoyAssignmentModeSingleWithDestination(HLERequestContext
auto controller = GetResourceManager()->GetNpad();
const auto is_reassigned =
controller->SetNpadMode(new_npad_id, parameters.npad_id, parameters.npad_joy_device_type,
NPad::NpadJoyAssignmentMode::Single);
NpadJoyAssignmentMode::Single);
LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}",
parameters.npad_id, parameters.applet_resource_user_id,
@ -2315,7 +2316,7 @@ void IHidServer::SetDisallowedPalmaConnection(HLERequestContext& ctx) {
void IHidServer::SetNpadCommunicationMode(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto applet_resource_user_id{rp.Pop<u64>()};
const auto communication_mode{rp.PopEnum<NPad::NpadCommunicationMode>()};
const auto communication_mode{rp.PopEnum<NpadCommunicationMode>()};
GetResourceManager()->GetNpad()->SetNpadCommunicationMode(communication_mode);

3
src/core/hle/service/hid/hid_system_server.cpp
View file

@ -5,6 +5,7 @@
#include "core/hle/service/hid/controllers/npad.h"
#include "core/hle/service/hid/controllers/palma.h"
#include "core/hle/service/hid/controllers/touchscreen.h"
#include "core/hle/service/hid/controllers/types/npad_types.h"
#include "core/hle/service/hid/errors.h"
#include "core/hle/service/hid/hid_system_server.h"
#include "core/hle/service/hid/resource_manager.h"
@ -328,7 +329,7 @@ void IHidSystemServer::GetAppletDetailedUiType(HLERequestContext& ctx) {
LOG_DEBUG(Service_HID, "called, npad_id_type={}",
npad_id_type); // Spams a lot when controller applet is running
const NPad::AppletDetailedUiType detailed_ui_type =
const AppletDetailedUiType detailed_ui_type =
GetResourceManager()->GetNpad()->GetAppletDetailedUiType(npad_id_type);
IPC::ResponseBuilder rb{ctx, 3};

65
src/core/hle/service/hid/resource_manager.cpp
View file

@ -18,10 +18,10 @@
#include "core/hle/service/hid/controllers/npad.h"
#include "core/hle/service/hid/controllers/palma.h"
#include "core/hle/service/hid/controllers/seven_six_axis.h"
#include "core/hle/service/hid/controllers/shared_memory_format.h"
#include "core/hle/service/hid/controllers/six_axis.h"
#include "core/hle/service/hid/controllers/stubbed.h"
#include "core/hle/service/hid/controllers/touchscreen.h"
#include "core/hle/service/hid/controllers/xpad.h"
namespace Service::HID {
@ -45,40 +45,43 @@ void ResourceManager::Initialize() {
return;
}
u8* shared_memory = system.Kernel().GetHidSharedMem().GetPointer();
debug_pad = std::make_shared<DebugPad>(system.HIDCore(), shared_memory);
mouse = std::make_shared<Mouse>(system.HIDCore(), shared_memory);
debug_mouse = std::make_shared<DebugMouse>(system.HIDCore(), shared_memory);
keyboard = std::make_shared<Keyboard>(system.HIDCore(), shared_memory);
unique_pad = std::make_shared<UniquePad>(system.HIDCore(), shared_memory);
npad = std::make_shared<NPad>(system.HIDCore(), shared_memory, service_context);
gesture = std::make_shared<Gesture>(system.HIDCore(), shared_memory);
touch_screen = std::make_shared<TouchScreen>(system.HIDCore(), shared_memory);
xpad = std::make_shared<XPad>(system.HIDCore(), shared_memory);
system.HIDCore().ReloadInputDevices();
is_initialized = true;
}
palma = std::make_shared<Palma>(system.HIDCore(), shared_memory, service_context);
void ResourceManager::InitializeController(u64 aruid) {
SharedMemoryFormat* shared_memory = nullptr;
const auto result = applet_resource->GetSharedMemoryFormat(&shared_memory, aruid);
if (result.IsError()) {
return;
}
home_button = std::make_shared<HomeButton>(system.HIDCore(), shared_memory);
sleep_button = std::make_shared<SleepButton>(system.HIDCore(), shared_memory);
capture_button = std::make_shared<CaptureButton>(system.HIDCore(), shared_memory);
debug_pad = std::make_shared<DebugPad>(system.HIDCore(), shared_memory->debug_pad);
mouse = std::make_shared<Mouse>(system.HIDCore(), shared_memory->mouse);
debug_mouse = std::make_shared<DebugMouse>(system.HIDCore(), shared_memory->debug_mouse);
keyboard = std::make_shared<Keyboard>(system.HIDCore(), shared_memory->keyboard);
unique_pad = std::make_shared<UniquePad>(system.HIDCore(), shared_memory->unique_pad.header);
npad = std::make_shared<NPad>(system.HIDCore(), shared_memory->npad, service_context);
gesture = std::make_shared<Gesture>(system.HIDCore(), shared_memory->gesture);
touch_screen = std::make_shared<TouchScreen>(system.HIDCore(), shared_memory->touch_screen);
palma = std::make_shared<Palma>(system.HIDCore(), service_context);
home_button = std::make_shared<HomeButton>(system.HIDCore(), shared_memory->home_button.header);
sleep_button =
std::make_shared<SleepButton>(system.HIDCore(), shared_memory->sleep_button.header);
capture_button =
std::make_shared<CaptureButton>(system.HIDCore(), shared_memory->capture_button.header);
digitizer = std::make_shared<Digitizer>(system.HIDCore(), shared_memory->digitizer.header);
six_axis = std::make_shared<SixAxis>(system.HIDCore(), npad);
console_six_axis = std::make_shared<ConsoleSixAxis>(system.HIDCore(), shared_memory);
console_six_axis = std::make_shared<ConsoleSixAxis>(system.HIDCore(), shared_memory->console);
seven_six_axis = std::make_shared<SevenSixAxis>(system);
home_button->SetCommonHeaderOffset(0x4C00);
sleep_button->SetCommonHeaderOffset(0x4E00);
capture_button->SetCommonHeaderOffset(0x5000);
unique_pad->SetCommonHeaderOffset(0x5A00);
debug_mouse->SetCommonHeaderOffset(0x3DC00);
// Homebrew doesn't try to activate some controllers, so we activate them by default
npad->Activate();
six_axis->Activate();
touch_screen->Activate();
system.HIDCore().ReloadInputDevices();
is_initialized = true;
}
std::shared_ptr<AppletResource> ResourceManager::GetAppletResource() const {
@ -101,6 +104,10 @@ std::shared_ptr<DebugPad> ResourceManager::GetDebugPad() const {
return debug_pad;
}
std::shared_ptr<Digitizer> ResourceManager::GetDigitizer() const {
return digitizer;
}
std::shared_ptr<Gesture> ResourceManager::GetGesture() const {
return gesture;
}
@ -163,7 +170,11 @@ Result ResourceManager::CreateAppletResource(u64 aruid) {
Result ResourceManager::CreateAppletResourceImpl(u64 aruid) {
std::scoped_lock lock{shared_mutex};
return applet_resource->CreateAppletResource(aruid);
const auto result = applet_resource->CreateAppletResource(aruid);
if (result.IsSuccess()) {
InitializeController(aruid);
}
return result;
}
Result ResourceManager::RegisterCoreAppletResource() {
@ -220,6 +231,7 @@ void ResourceManager::UpdateControllers(std::uintptr_t user_data,
std::chrono::nanoseconds ns_late) {
auto& core_timing = system.CoreTiming();
debug_pad->OnUpdate(core_timing);
digitizer->OnUpdate(core_timing);
unique_pad->OnUpdate(core_timing);
gesture->OnUpdate(core_timing);
touch_screen->OnUpdate(core_timing);
@ -227,7 +239,6 @@ void ResourceManager::UpdateControllers(std::uintptr_t user_data,
home_button->OnUpdate(core_timing);
sleep_button->OnUpdate(core_timing);
capture_button->OnUpdate(core_timing);
xpad->OnUpdate(core_timing);
}
void ResourceManager::UpdateNpad(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {

8
src/core/hle/service/hid/resource_manager.h
View file

@ -31,10 +31,10 @@ class Palma;
class SevenSixAxis;
class SixAxis;
class TouchScreen;
class XPad;
using CaptureButton = Controller_Stubbed;
using DebugMouse = Controller_Stubbed;
using DebugMouse = Mouse;
using Digitizer = Controller_Stubbed;
using HomeButton = Controller_Stubbed;
using SleepButton = Controller_Stubbed;
using UniquePad = Controller_Stubbed;
@ -46,12 +46,14 @@ public:
~ResourceManager();
void Initialize();
void InitializeController(u64 aruid);
std::shared_ptr<AppletResource> GetAppletResource() const;
std::shared_ptr<CaptureButton> GetCaptureButton() const;
std::shared_ptr<ConsoleSixAxis> GetConsoleSixAxis() const;
std::shared_ptr<DebugMouse> GetDebugMouse() const;
std::shared_ptr<DebugPad> GetDebugPad() const;
std::shared_ptr<Digitizer> GetDigitizer() const;
std::shared_ptr<Gesture> GetGesture() const;
std::shared_ptr<HomeButton> GetHomeButton() const;
std::shared_ptr<Keyboard> GetKeyboard() const;
@ -96,6 +98,7 @@ private:
std::shared_ptr<ConsoleSixAxis> console_six_axis = nullptr;
std::shared_ptr<DebugMouse> debug_mouse = nullptr;
std::shared_ptr<DebugPad> debug_pad = nullptr;
std::shared_ptr<Digitizer> digitizer = nullptr;
std::shared_ptr<Gesture> gesture = nullptr;
std::shared_ptr<HomeButton> home_button = nullptr;
std::shared_ptr<Keyboard> keyboard = nullptr;
@ -107,7 +110,6 @@ private:
std::shared_ptr<SleepButton> sleep_button = nullptr;
std::shared_ptr<TouchScreen> touch_screen = nullptr;
std::shared_ptr<UniquePad> unique_pad = nullptr;
std::shared_ptr<XPad> xpad = nullptr;
// TODO: Create these resources
// std::shared_ptr<AudioControl> audio_control = nullptr;

2
src/core/memory/cheat_engine.cpp
View file

@ -62,7 +62,7 @@ u64 StandardVmCallbacks::HidKeysDown() {
}
const auto applet_resource = hid->GetResourceManager();
if (applet_resource == nullptr) {
if (applet_resource == nullptr || applet_resource->GetNpad() == nullptr) {
LOG_WARNING(CheatEngine,
"Attempted to read input state, but applet resource is not initialized!");
return 0;