109 lines
3.6 KiB
C++
109 lines
3.6 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 "common/bit_field.h"
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#include "common/common_funcs.h"
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#include "common/common_types.h"
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#include "common/swap.h"
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#include "core/hid/hid_types.h"
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#include "core/hle/service/hid/controllers/controller_base.h"
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#include "core/hle/service/hid/ring_lifo.h"
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namespace Service::HID {
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class Controller_XPad final : public ControllerBase {
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public:
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explicit Controller_XPad(Core::System& system_);
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~Controller_XPad() 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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private:
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// This is nn::hid::BasicXpadAttributeSet
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struct BasicXpadAttributeSet {
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union {
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u32_le raw{};
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BitField<0, 1, u32> is_connected;
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BitField<1, 1, u32> is_wired;
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BitField<2, 1, u32> is_left_connected;
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BitField<3, 1, u32> is_left_wired;
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BitField<4, 1, u32> is_right_connected;
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BitField<5, 1, u32> is_right_wired;
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};
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};
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static_assert(sizeof(BasicXpadAttributeSet) == 4, "BasicXpadAttributeSet is an invalid size");
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// This is nn::hid::BasicXpadButtonSet
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struct BasicXpadButtonSet {
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union {
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u32_le raw{};
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// Button states
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BitField<0, 1, u32> a;
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BitField<1, 1, u32> b;
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BitField<2, 1, u32> x;
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BitField<3, 1, u32> y;
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BitField<4, 1, u32> l_stick;
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BitField<5, 1, u32> r_stick;
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BitField<6, 1, u32> l;
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BitField<7, 1, u32> r;
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BitField<8, 1, u32> zl;
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BitField<9, 1, u32> zr;
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BitField<10, 1, u32> plus;
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BitField<11, 1, u32> minus;
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// D-Pad
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BitField<12, 1, u32> d_left;
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BitField<13, 1, u32> d_up;
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BitField<14, 1, u32> d_right;
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BitField<15, 1, u32> d_down;
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// Left JoyStick
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BitField<16, 1, u32> l_stick_left;
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BitField<17, 1, u32> l_stick_up;
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BitField<18, 1, u32> l_stick_right;
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BitField<19, 1, u32> l_stick_down;
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// Right JoyStick
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BitField<20, 1, u32> r_stick_left;
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BitField<21, 1, u32> r_stick_up;
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BitField<22, 1, u32> r_stick_right;
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BitField<23, 1, u32> r_stick_down;
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// Not always active?
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BitField<24, 1, u32> left_sl;
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BitField<25, 1, u32> left_sr;
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BitField<26, 1, u32> right_sl;
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BitField<27, 1, u32> right_sr;
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BitField<28, 1, u32> palma;
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BitField<30, 1, u32> handheld_left_b;
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};
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};
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static_assert(sizeof(BasicXpadButtonSet) == 4, "BasicXpadButtonSet is an invalid size");
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// This is nn::hid::detail::BasicXpadState
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struct BasicXpadState {
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s64_le sampling_number;
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BasicXpadAttributeSet attributes;
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BasicXpadButtonSet pad_states;
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Core::HID::AnalogStickState l_stick;
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Core::HID::AnalogStickState r_stick;
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};
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static_assert(sizeof(BasicXpadState) == 0x20, "BasicXpadState is an invalid size");
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// This is nn::hid::detail::BasicXpadLifo
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Lifo<BasicXpadState> basic_xpad_lifo{};
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static_assert(sizeof(basic_xpad_lifo) == 0x2C8, "basic_xpad_lifo is an invalid size");
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BasicXpadState next_state{};
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};
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} // namespace Service::HID
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