initial commit, 4.5 stable

drivers/apple/joypad_apple.h

@@ -0,0 +1,80 @@
+/**************************************************************************/
+/*  joypad_apple.h                                                        */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "core/input/input.h"
+#include "core/input/input_enums.h"
+
+#define Key _QKey
+#import <GameController/GameController.h>
+#undef Key
+
+@class GCController;
+class RumbleContext;
+
+struct GameController {
+	int joy_id;
+	GCController *controller;
+	RumbleContext *rumble_context API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0)) = nil;
+	NSInteger ff_effect_timestamp = 0;
+	bool force_feedback = false;
+	bool double_nintendo_joycon_layout = false;
+	bool single_nintendo_joycon_layout = false;
+
+	uint32_t axis_changed_mask = 0;
+	static_assert(static_cast<uint32_t>(JoyAxis::MAX) < 32, "JoyAxis::MAX must be less than 32");
+	double axis_value[(int)JoyAxis::MAX];
+
+	GameController(int p_joy_id, GCController *p_controller);
+	~GameController();
+};
+
+class JoypadApple {
+private:
+	id<NSObject> connect_observer = nil;
+	id<NSObject> disconnect_observer = nil;
+	HashMap<int, GameController *> joypads;
+	HashMap<GCController *, int> controller_to_joy_id;
+
+	GCControllerPlayerIndex get_free_player_index();
+
+	void add_joypad(GCController *p_controller);
+	void remove_joypad(GCController *p_controller);
+
+public:
+	JoypadApple();
+	~JoypadApple();
+
+	void joypad_vibration_start(GameController &p_joypad, float p_weak_magnitude, float p_strong_magnitude, float p_duration, uint64_t p_timestamp) API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0));
+	void joypad_vibration_stop(GameController &p_joypad, uint64_t p_timestamp) API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0));
+
+	void process_joypads();
+};