From e02c4b71955021ecca294015aaf331add8d5c554 Mon Sep 17 00:00:00 2001
From: wwylele <wwylele@gmail.com>
Date: Sat, 28 Jan 2017 12:33:35 +0200
Subject: Input: remove unused stuff & clean up

1. removed zl, zr and c-stick from HID::PadState. They are handled by IR, not HID
2. removed button handling in EmuWindow
3. removed key_map
4. cleanup #include
---
 src/core/frontend/key_map.h | 93 ---------------------------------------------
 1 file changed, 93 deletions(-)
 delete mode 100644 src/core/frontend/key_map.h

(limited to 'src/core/frontend/key_map.h')

diff --git a/src/core/frontend/key_map.h b/src/core/frontend/key_map.h
deleted file mode 100644
index 040794578..000000000
--- a/src/core/frontend/key_map.h
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <array>
-#include <tuple>
-#include "core/hle/service/hid/hid.h"
-
-class EmuWindow;
-
-namespace KeyMap {
-
-/**
- * Represents key mapping targets that are not real 3DS buttons.
- * They will be handled by KeyMap and translated to 3DS input.
- */
-enum class IndirectTarget {
-    CirclePadUp,
-    CirclePadDown,
-    CirclePadLeft,
-    CirclePadRight,
-    CirclePadModifier,
-};
-
-/**
- * Represents a key mapping target. It can be a PadState that represents real 3DS buttons,
- * or an IndirectTarget.
- */
-struct KeyTarget {
-    bool direct;
-    union {
-        u32 direct_target_hex;
-        IndirectTarget indirect_target;
-    } target;
-
-    KeyTarget() : direct(true) {
-        target.direct_target_hex = 0;
-    }
-
-    KeyTarget(Service::HID::PadState pad) : direct(true) {
-        target.direct_target_hex = pad.hex;
-    }
-
-    KeyTarget(IndirectTarget i) : direct(false) {
-        target.indirect_target = i;
-    }
-};
-
-/**
- * Represents a key for a specific host device.
- */
-struct HostDeviceKey {
-    int key_code;
-    int device_id; ///< Uniquely identifies a host device
-
-    bool operator<(const HostDeviceKey& other) const {
-        return std::tie(key_code, device_id) < std::tie(other.key_code, other.device_id);
-    }
-
-    bool operator==(const HostDeviceKey& other) const {
-        return std::tie(key_code, device_id) == std::tie(other.key_code, other.device_id);
-    }
-};
-
-extern const std::array<KeyTarget, Settings::NativeInput::NUM_INPUTS> mapping_targets;
-
-/**
- * Generates a new device id, which uniquely identifies a host device within KeyMap.
- */
-int NewDeviceId();
-
-/**
- * Maps a device-specific key to a target (a PadState or an IndirectTarget).
- */
-void SetKeyMapping(HostDeviceKey key, KeyTarget target);
-
-/**
- * Clears all key mappings belonging to one device.
- */
-void ClearKeyMapping(int device_id);
-
-/**
- * Maps a key press action and call the corresponding function in EmuWindow
- */
-void PressKey(EmuWindow& emu_window, HostDeviceKey key);
-
-/**
- * Maps a key release action and call the corresponding function in EmuWindow
- */
-void ReleaseKey(EmuWindow& emu_window, HostDeviceKey key);
-}
-- 
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