mirror of
https://github.com/godotengine/godot.git
synced 2024-12-17 16:44:13 +00:00
103 lines
3.7 KiB
C++
103 lines
3.7 KiB
C++
/*************************************************************************/
|
|
/* joypad_linux.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
|
|
/* */
|
|
/* 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. */
|
|
/*************************************************************************/
|
|
|
|
//author: Andreas Haas <hondres, liugam3@gmail.com>
|
|
#ifndef JOYPAD_LINUX_H
|
|
#define JOYPAD_LINUX_H
|
|
|
|
#ifdef JOYDEV_ENABLED
|
|
#include "core/os/mutex.h"
|
|
#include "core/os/thread.h"
|
|
#include "main/input_default.h"
|
|
|
|
struct input_absinfo;
|
|
|
|
class JoypadLinux {
|
|
public:
|
|
JoypadLinux(InputDefault *in);
|
|
~JoypadLinux();
|
|
void process_joypads();
|
|
|
|
private:
|
|
enum {
|
|
JOYPADS_MAX = 16,
|
|
MAX_ABS = 63,
|
|
MAX_KEY = 767, // Hack because <linux/input.h> can't be included here
|
|
};
|
|
|
|
struct Joypad {
|
|
InputDefault::JoyAxis curr_axis[MAX_ABS];
|
|
int key_map[MAX_KEY];
|
|
int abs_map[MAX_ABS];
|
|
int dpad;
|
|
int fd;
|
|
|
|
String devpath;
|
|
input_absinfo *abs_info[MAX_ABS];
|
|
|
|
bool force_feedback;
|
|
int ff_effect_id;
|
|
uint64_t ff_effect_timestamp;
|
|
|
|
Joypad();
|
|
~Joypad();
|
|
void reset();
|
|
};
|
|
|
|
bool exit_udev;
|
|
Mutex *joy_mutex;
|
|
Thread *joy_thread;
|
|
InputDefault *input;
|
|
Joypad joypads[JOYPADS_MAX];
|
|
Vector<String> attached_devices;
|
|
|
|
static void joy_thread_func(void *p_user);
|
|
|
|
int get_joy_from_path(String p_path) const;
|
|
|
|
void setup_joypad_properties(int p_id);
|
|
void close_joypad(int p_id = -1);
|
|
#ifdef UDEV_ENABLED
|
|
void enumerate_joypads(struct udev *p_udev);
|
|
void monitor_joypads(struct udev *p_udev);
|
|
#endif
|
|
void monitor_joypads();
|
|
void run_joypad_thread();
|
|
void open_joypad(const char *p_path);
|
|
|
|
void joypad_vibration_start(int p_id, float p_weak_magnitude, float p_strong_magnitude, float p_duration, uint64_t p_timestamp);
|
|
void joypad_vibration_stop(int p_id, uint64_t p_timestamp);
|
|
|
|
InputDefault::JoyAxis axis_correct(const input_absinfo *p_abs, int p_value) const;
|
|
};
|
|
|
|
#endif
|
|
#endif // JOYPAD_LINUX_H
|