From 800a66d25a214363d1d06b68a59f315ed295f9e4 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 20:35:27 -0500 Subject: [PATCH] service/hid: Update mouse and keyboard to use ring lifo and the emulated device --- .../hle/service/hid/controllers/keyboard.cpp | 56 ++++++----------- .../hle/service/hid/controllers/keyboard.h | 53 +++++----------- .../hle/service/hid/controllers/mouse.cpp | 60 ++++++++----------- src/core/hle/service/hid/controllers/mouse.h | 58 ++++-------------- 4 files changed, 70 insertions(+), 157 deletions(-) diff --git a/src/core/hle/service/hid/controllers/keyboard.cpp b/src/core/hle/service/hid/controllers/keyboard.cpp index c6c6200087..db0f56b927 100644 --- a/src/core/hle/service/hid/controllers/keyboard.cpp +++ b/src/core/hle/service/hid/controllers/keyboard.cpp @@ -5,14 +5,19 @@ #include #include "common/common_types.h" #include "common/settings.h" +#include "core/core.h" #include "core/core_timing.h" +#include "core/hid/hid_core.h" #include "core/hle/service/hid/controllers/keyboard.h" namespace Service::HID { constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3800; constexpr u8 KEYS_PER_BYTE = 8; -Controller_Keyboard::Controller_Keyboard(Core::System& system_) : ControllerBase{system_} {} +Controller_Keyboard::Controller_Keyboard(Core::System& system_) : ControllerBase{system_} { + emulated_devices = system.HIDCore().GetEmulatedDevices(); +} + Controller_Keyboard::~Controller_Keyboard() = default; void Controller_Keyboard::OnInit() {} @@ -21,51 +26,26 @@ void Controller_Keyboard::OnRelease() {} void Controller_Keyboard::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) { - shared_memory.header.timestamp = core_timing.GetCPUTicks(); - shared_memory.header.total_entry_count = 17; - if (!IsControllerActivated()) { - shared_memory.header.entry_count = 0; - shared_memory.header.last_entry_index = 0; + keyboard_lifo.entry_count = 0; + keyboard_lifo.last_entry_index = 0; + std::memcpy(data, &keyboard_lifo, sizeof(keyboard_lifo)); return; } - shared_memory.header.entry_count = 16; - const auto& last_entry = shared_memory.pad_states[shared_memory.header.last_entry_index]; - shared_memory.header.last_entry_index = (shared_memory.header.last_entry_index + 1) % 17; - auto& cur_entry = shared_memory.pad_states[shared_memory.header.last_entry_index]; + const auto& last_entry = keyboard_lifo.ReadCurrentEntry().state; + next_state.sampling_number = last_entry.sampling_number + 1; - cur_entry.sampling_number = last_entry.sampling_number + 1; - cur_entry.sampling_number2 = cur_entry.sampling_number; - - cur_entry.key.fill(0); if (Settings::values.keyboard_enabled) { - for (std::size_t i = 0; i < keyboard_keys.size(); ++i) { - auto& entry = cur_entry.key[i / KEYS_PER_BYTE]; - entry = static_cast(entry | (keyboard_keys[i]->GetStatus() << (i % KEYS_PER_BYTE))); - } + const auto& keyboard_state = emulated_devices->GetKeyboard(); + const auto& keyboard_modifier_state = emulated_devices->GetKeyboardModifier(); - using namespace Settings::NativeKeyboard; - - // TODO: Assign the correct key to all modifiers - cur_entry.modifier.control.Assign(keyboard_mods[LeftControl]->GetStatus()); - cur_entry.modifier.shift.Assign(keyboard_mods[LeftShift]->GetStatus()); - cur_entry.modifier.left_alt.Assign(keyboard_mods[LeftAlt]->GetStatus()); - cur_entry.modifier.right_alt.Assign(keyboard_mods[RightAlt]->GetStatus()); - cur_entry.modifier.gui.Assign(0); - cur_entry.modifier.caps_lock.Assign(keyboard_mods[CapsLock]->GetStatus()); - cur_entry.modifier.scroll_lock.Assign(keyboard_mods[ScrollLock]->GetStatus()); - cur_entry.modifier.num_lock.Assign(keyboard_mods[NumLock]->GetStatus()); - cur_entry.modifier.katakana.Assign(0); - cur_entry.modifier.hiragana.Assign(0); + next_state.key = keyboard_state; + next_state.modifier = keyboard_modifier_state; } - std::memcpy(data + SHARED_MEMORY_OFFSET, &shared_memory, sizeof(SharedMemory)); + + keyboard_lifo.WriteNextEntry(next_state); + std::memcpy(data + SHARED_MEMORY_OFFSET, &keyboard_lifo, sizeof(keyboard_lifo)); } -void Controller_Keyboard::OnLoadInputDevices() { - std::transform(Settings::values.keyboard_keys.begin(), Settings::values.keyboard_keys.end(), - keyboard_keys.begin(), Input::CreateDevice); - std::transform(Settings::values.keyboard_mods.begin(), Settings::values.keyboard_mods.end(), - keyboard_mods.begin(), Input::CreateDevice); -} } // namespace Service::HID diff --git a/src/core/hle/service/hid/controllers/keyboard.h b/src/core/hle/service/hid/controllers/keyboard.h index 172a80e9c2..6919e092a2 100644 --- a/src/core/hle/service/hid/controllers/keyboard.h +++ b/src/core/hle/service/hid/controllers/keyboard.h @@ -10,8 +10,14 @@ #include "common/common_types.h" #include "common/settings.h" #include "common/swap.h" -#include "core/frontend/input.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 namespace Service::HID { class Controller_Keyboard final : public ControllerBase { @@ -28,47 +34,20 @@ public: // When the controller is requesting an update for the shared memory void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override; - // Called when input devices should be loaded - void OnLoadInputDevices() override; - private: - struct Modifiers { - union { - u32_le raw{}; - BitField<0, 1, u32> control; - BitField<1, 1, u32> shift; - BitField<2, 1, u32> left_alt; - BitField<3, 1, u32> right_alt; - BitField<4, 1, u32> gui; - BitField<8, 1, u32> caps_lock; - BitField<9, 1, u32> scroll_lock; - BitField<10, 1, u32> num_lock; - BitField<11, 1, u32> katakana; - BitField<12, 1, u32> hiragana; - }; - }; - static_assert(sizeof(Modifiers) == 0x4, "Modifiers is an invalid size"); - + // This is nn::hid::detail::KeyboardState struct KeyboardState { s64_le sampling_number; - s64_le sampling_number2; - - Modifiers modifier; - std::array key; + Core::HID::KeyboardModifier modifier; + Core::HID::KeyboardKey key; }; - static_assert(sizeof(KeyboardState) == 0x38, "KeyboardState is an invalid size"); + static_assert(sizeof(KeyboardState) == 0x30, "KeyboardState is an invalid size"); - struct SharedMemory { - CommonHeader header; - std::array pad_states; - INSERT_PADDING_BYTES(0x28); - }; - static_assert(sizeof(SharedMemory) == 0x400, "SharedMemory is an invalid size"); - SharedMemory shared_memory{}; + // This is nn::hid::detail::KeyboardLifo + Lifo keyboard_lifo{}; + static_assert(sizeof(keyboard_lifo) == 0x3D8, "keyboard_lifo is an invalid size"); + KeyboardState next_state{}; - std::array, Settings::NativeKeyboard::NumKeyboardKeys> - keyboard_keys; - std::array, Settings::NativeKeyboard::NumKeyboardMods> - keyboard_mods; + Core::HID::EmulatedDevices* emulated_devices; }; } // namespace Service::HID diff --git a/src/core/hle/service/hid/controllers/mouse.cpp b/src/core/hle/service/hid/controllers/mouse.cpp index 2211f11447..2f607bfe9d 100644 --- a/src/core/hle/service/hid/controllers/mouse.cpp +++ b/src/core/hle/service/hid/controllers/mouse.cpp @@ -4,14 +4,19 @@ #include #include "common/common_types.h" +#include "core/core.h" #include "core/core_timing.h" #include "core/frontend/emu_window.h" +#include "core/hid/hid_core.h" #include "core/hle/service/hid/controllers/mouse.h" namespace Service::HID { constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3400; -Controller_Mouse::Controller_Mouse(Core::System& system_) : ControllerBase{system_} {} +Controller_Mouse::Controller_Mouse(Core::System& system_) : ControllerBase{system_} { + emulated_devices = system.HIDCore().GetEmulatedDevices(); +} + Controller_Mouse::~Controller_Mouse() = default; void Controller_Mouse::OnInit() {} @@ -19,50 +24,35 @@ void Controller_Mouse::OnRelease() {} void Controller_Mouse::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) { - shared_memory.header.timestamp = core_timing.GetCPUTicks(); - shared_memory.header.total_entry_count = 17; + mouse_lifo.timestamp = core_timing.GetCPUTicks(); if (!IsControllerActivated()) { - shared_memory.header.entry_count = 0; - shared_memory.header.last_entry_index = 0; + mouse_lifo.entry_count = 0; + mouse_lifo.last_entry_index = 0; + std::memcpy(data, &mouse_lifo, sizeof(mouse_lifo)); return; } - shared_memory.header.entry_count = 16; - auto& last_entry = shared_memory.mouse_states[shared_memory.header.last_entry_index]; - shared_memory.header.last_entry_index = (shared_memory.header.last_entry_index + 1) % 17; - auto& cur_entry = shared_memory.mouse_states[shared_memory.header.last_entry_index]; + const auto& last_entry = mouse_lifo.ReadCurrentEntry().state; + next_state.sampling_number = last_entry.sampling_number + 1; - cur_entry.sampling_number = last_entry.sampling_number + 1; - cur_entry.sampling_number2 = cur_entry.sampling_number; - - cur_entry.attribute.raw = 0; + next_state.attribute.raw = 0; if (Settings::values.mouse_enabled) { - const auto [px, py, sx, sy] = mouse_device->GetStatus(); - const auto x = static_cast(px * Layout::ScreenUndocked::Width); - const auto y = static_cast(py * Layout::ScreenUndocked::Height); - cur_entry.x = x; - cur_entry.y = y; - cur_entry.delta_x = x - last_entry.x; - cur_entry.delta_y = y - last_entry.y; - cur_entry.mouse_wheel_x = sx; - cur_entry.mouse_wheel_y = sy; - cur_entry.attribute.is_connected.Assign(1); + const auto& mouse_button_state = emulated_devices->GetMouseButtons(); + const auto& mouse_position_state = emulated_devices->GetMousePosition(); + next_state.attribute.is_connected.Assign(1); + next_state.x = mouse_position_state.x; + next_state.y = mouse_position_state.y; + next_state.delta_x = next_state.x - last_entry.x; + next_state.delta_y = next_state.y - last_entry.y; + next_state.delta_wheel_x = mouse_position_state.delta_wheel_x; + next_state.delta_wheel_y = mouse_position_state.delta_wheel_y; - using namespace Settings::NativeMouseButton; - cur_entry.button.left.Assign(mouse_button_devices[Left]->GetStatus()); - cur_entry.button.right.Assign(mouse_button_devices[Right]->GetStatus()); - cur_entry.button.middle.Assign(mouse_button_devices[Middle]->GetStatus()); - cur_entry.button.forward.Assign(mouse_button_devices[Forward]->GetStatus()); - cur_entry.button.back.Assign(mouse_button_devices[Back]->GetStatus()); + next_state.button = mouse_button_state; } - std::memcpy(data + SHARED_MEMORY_OFFSET, &shared_memory, sizeof(SharedMemory)); + mouse_lifo.WriteNextEntry(next_state); + std::memcpy(data + SHARED_MEMORY_OFFSET, &mouse_lifo, sizeof(mouse_lifo)); } -void Controller_Mouse::OnLoadInputDevices() { - //mouse_device = Input::CreateDevice(Settings::values.mouse_device); - std::transform(Settings::values.mouse_buttons.begin(), Settings::values.mouse_buttons.end(), - mouse_button_devices.begin(), Input::CreateDevice); -} } // namespace Service::HID diff --git a/src/core/hle/service/hid/controllers/mouse.h b/src/core/hle/service/hid/controllers/mouse.h index 3d391a798b..ce868a2471 100644 --- a/src/core/hle/service/hid/controllers/mouse.h +++ b/src/core/hle/service/hid/controllers/mouse.h @@ -9,8 +9,13 @@ #include "common/common_types.h" #include "common/settings.h" #include "common/swap.h" -#include "core/frontend/input.h" #include "core/hle/service/hid/controllers/controller_base.h" +#include "core/hle/service/hid/ring_lifo.h" + +namespace Core::HID { +class EmulatedDevices; +struct MouseState; +} // namespace Core::HID namespace Service::HID { class Controller_Mouse final : public ControllerBase { @@ -27,53 +32,12 @@ public: // When the controller is requesting an update for the shared memory void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override; - // Called when input devices should be loaded - void OnLoadInputDevices() override; - private: - struct Buttons { - union { - u32_le raw{}; - BitField<0, 1, u32> left; - BitField<1, 1, u32> right; - BitField<2, 1, u32> middle; - BitField<3, 1, u32> forward; - BitField<4, 1, u32> back; - }; - }; - static_assert(sizeof(Buttons) == 0x4, "Buttons is an invalid size"); + // This is nn::hid::detail::MouseLifo + Lifo mouse_lifo{}; + static_assert(sizeof(mouse_lifo) == 0x350, "mouse_lifo is an invalid size"); + Core::HID::MouseState next_state{}; - struct Attributes { - union { - u32_le raw{}; - BitField<0, 1, u32> transferable; - BitField<1, 1, u32> is_connected; - }; - }; - static_assert(sizeof(Attributes) == 0x4, "Attributes is an invalid size"); - - struct MouseState { - s64_le sampling_number; - s64_le sampling_number2; - s32_le x; - s32_le y; - s32_le delta_x; - s32_le delta_y; - s32_le mouse_wheel_x; - s32_le mouse_wheel_y; - Buttons button; - Attributes attribute; - }; - static_assert(sizeof(MouseState) == 0x30, "MouseState is an invalid size"); - - struct SharedMemory { - CommonHeader header; - std::array mouse_states; - }; - SharedMemory shared_memory{}; - - std::unique_ptr mouse_device; - std::array, Settings::NativeMouseButton::NumMouseButtons> - mouse_button_devices; + Core::HID::EmulatedDevices* emulated_devices; }; } // namespace Service::HID