80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
// Copyright 2018 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <array>
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#include "common/bit_field.h"
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#include "common/common_types.h"
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#include "common/settings.h"
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#include "common/swap.h"
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#include "core/frontend/input.h"
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#include "core/hle/service/hid/controllers/controller_base.h"
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namespace Service::HID {
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class Controller_Mouse final : public ControllerBase {
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public:
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explicit Controller_Mouse(Core::System& system);
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~Controller_Mouse() override;
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// Called when the controller is initialized
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void OnInit() override;
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// When the controller is released
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void OnRelease() override;
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// When the controller is requesting an update for the shared memory
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void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override;
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// Called when input devices should be loaded
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void OnLoadInputDevices() override;
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private:
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struct Buttons {
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union {
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u32_le raw{};
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BitField<0, 1, u32> left;
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BitField<1, 1, u32> right;
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BitField<2, 1, u32> middle;
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BitField<3, 1, u32> forward;
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BitField<4, 1, u32> back;
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};
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};
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static_assert(sizeof(Buttons) == 0x4, "Buttons is an invalid size");
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struct Attributes {
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union {
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u32_le raw{};
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BitField<0, 1, u32> transferable;
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BitField<1, 1, u32> is_connected;
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};
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};
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static_assert(sizeof(Attributes) == 0x4, "Attributes is an invalid size");
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struct MouseState {
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s64_le sampling_number;
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s64_le sampling_number2;
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s32_le x;
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s32_le y;
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s32_le delta_x;
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s32_le delta_y;
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s32_le mouse_wheel_x;
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s32_le mouse_wheel_y;
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Buttons button;
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Attributes attribute;
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};
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static_assert(sizeof(MouseState) == 0x30, "MouseState is an invalid size");
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struct SharedMemory {
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CommonHeader header;
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std::array<MouseState, 17> mouse_states;
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};
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SharedMemory shared_memory{};
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std::unique_ptr<Input::MouseDevice> mouse_device;
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std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeMouseButton::NumMouseButtons>
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mouse_button_devices;
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};
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} // namespace Service::HID
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