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// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include <array>
#include <mutex>
#include <span>
#include "common/common_types.h"
#include "core/hle/result.h"
#include "core/hle/service/kernel_helpers.h"
#include "hid_core/hid_types.h"
#include "hid_core/resources/applet_resource.h"
#include "hid_core/resources/npad/npad_data.h"
#include "hid_core/resources/npad/npad_types.h"
namespace Core {
class System;
}
namespace Kernel {
class KReadableEvent;
}
namespace Service::HID {
struct DataStatusFlag;
struct NpadControllerState {
bool is_styleset_update_event_initialized{};
INSERT_PADDING_BYTES(0x7);
Kernel::KEvent* style_set_update_event{nullptr};
INSERT_PADDING_BYTES(0x27);
};
struct NpadState {
DataStatusFlag flag{};
u64 aruid{};
NPadData data{};
std::array<std::array<Core::HID::NpadButton, StyleIndexCount>, MaxSupportedNpadIdTypes>
button_config;
std::array<NpadControllerState, MaxSupportedNpadIdTypes> controller_state;
NpadRevision npad_revision;
};
/// Handles Npad request from HID interfaces
class NPadResource final {
public:
explicit NPadResource(KernelHelpers::ServiceContext& context);
~NPadResource();
NPadData* GetActiveData();
u64 GetActiveDataAruid();
Result RegisterAppletResourceUserId(u64 aruid);
void UnregisterAppletResourceUserId(u64 aruid);
void DestroyStyleSetUpdateEvents(u64 aruid);
Result Activate(u64 aruid);
Result Activate();
Result Deactivate();
void SetAppletResourceUserId(u64 aruid);
std::size_t GetIndexFromAruid(u64 aruid) const;
Result ApplyNpadSystemCommonPolicy(u64 aruid, bool is_full_policy);
Result ClearNpadSystemCommonPolicy(u64 aruid);
Result SetSupportedNpadStyleSet(u64 aruid, Core::HID::NpadStyleSet style_set);
Result GetSupportedNpadStyleSet(Core::HID::NpadStyleSet& out_style_Set, u64 aruid) const;
Result GetMaskedSupportedNpadStyleSet(Core::HID::NpadStyleSet& out_style_set, u64 aruid) const;
Result GetAvailableStyleset(Core::HID::NpadStyleSet& out_style_set, u64 aruid) const;
NpadRevision GetNpadRevision(u64 aruid) const;
void SetNpadRevision(u64 aruid, NpadRevision revision);
Result IsSupportedNpadStyleSet(bool& is_set, u64 aruid);
Result SetNpadJoyHoldType(u64 aruid, NpadJoyHoldType hold_type);
Result GetNpadJoyHoldType(NpadJoyHoldType& hold_type, u64 aruid) const;
Result SetNpadHandheldActivationMode(u64 aruid, NpadHandheldActivationMode activation_mode);
Result GetNpadHandheldActivationMode(NpadHandheldActivationMode& activation_mode,
u64 aruid) const;
Result SetSupportedNpadIdType(u64 aruid,
std::span<const Core::HID::NpadIdType> supported_npad_list);
bool IsControllerSupported(u64 aruid, Core::HID::NpadStyleIndex style_index) const;
Result SetLrAssignmentMode(u64 aruid, bool is_enabled);
Result GetLrAssignmentMode(bool& is_enabled, u64 aruid) const;
Result SetAssigningSingleOnSlSrPress(u64 aruid, bool is_enabled);
Result IsAssigningSingleOnSlSrPressEnabled(bool& is_enabled, u64 aruid) const;
Result AcquireNpadStyleSetUpdateEventHandle(u64 aruid, Kernel::KReadableEvent** out_event,
Core::HID::NpadIdType npad_id);
Result SignalStyleSetUpdateEvent(u64 aruid, Core::HID::NpadIdType npad_id);
Result GetHomeProtectionEnabled(bool& is_enabled, u64 aruid,
Core::HID::NpadIdType npad_id) const;
Result SetHomeProtectionEnabled(u64 aruid, Core::HID::NpadIdType npad_id, bool is_enabled);
Result SetNpadAnalogStickUseCenterClamp(u64 aruid, bool is_enabled);
Result SetButtonConfig(u64 aruid, Core::HID::NpadIdType npad_id, std::size_t index,
Core::HID::NpadButton button_config);
Core::HID::NpadButton GetButtonConfig(u64 aruid, Core::HID::NpadIdType npad_id,
std::size_t index, Core::HID::NpadButton mask,
bool is_enabled);
void ResetButtonConfig();
Result SetNpadCaptureButtonAssignment(u64 aruid, Core::HID::NpadStyleSet npad_style_set,
Core::HID::NpadButton button_assignment);
Result ClearNpadCaptureButtonAssignment(u64 aruid);
std::size_t GetNpadCaptureButtonAssignment(std::span<Core::HID::NpadButton> out_list,
u64 aruid) const;
Result SetNpadSystemExtStateEnabled(u64 aruid, bool is_enabled);
private:
NPadData active_data{};
AruidRegisterList registration_list{};
std::array<NpadState, AruidIndexMax> state{};
u64 active_data_aruid{};
NpadJoyHoldType default_hold_type{};
s32 ref_counter{};
KernelHelpers::ServiceContext& service_context;
};
} // namespace Service::HID
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