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45 lines
1 KiB
C++
45 lines
1 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#pragma once
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#include "core/hle/service/hid_user.h"
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namespace KeyMap {
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/**
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* Represents a key for a specific host device.
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*/
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struct HostDeviceKey {
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int key_code;
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int device_id; ///< Uniquely identifies a host device
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bool operator < (const HostDeviceKey &other) const {
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if (device_id == other.device_id) {
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return key_code < other.key_code;
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}
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return device_id < other.device_id;
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}
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bool operator == (const HostDeviceKey &other) const {
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return device_id == other.device_id && key_code == other.key_code;
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}
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};
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/**
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* Generates a new device id, which uniquely identifies a host device within KeyMap.
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*/
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int NewDeviceId();
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/**
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* Maps a device-specific key to a PadState.
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*/
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void SetKeyMapping(HostDeviceKey key, HID_User::PadState padState);
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/**
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* Gets the PadState that's mapped to the provided device-specific key.
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*/
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HID_User::PadState GetPadKey(HostDeviceKey key);
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}
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