mirror of
https://github.com/godotengine/godot.git
synced 2024-12-27 11:24:59 +08:00
9e4315bb50
This applies our existing style guide, and adds a new rule to that style
guide for modular components such as platform ports and modules:
Includes from the platform port or module should be included with relative
paths (relative to the root folder of the modular component, e.g.
`platform/linuxbsd/`), in their own section before Godot's "core" includes.
The `api` and `export` subfolders also need to be handled as self-contained
(and thus use relative paths for their "local" includes) as they are all
compiled for each editor platform, without necessarily having the api/export
matching platform folder in the include path.
E.g. the Linux editor build will compile `platform/android/{api,export}/*.cpp`
and those need to use relative includes for it to work.
125 lines
4.2 KiB
C++
125 lines
4.2 KiB
C++
/**************************************************************************/
|
|
/* joypad_linux.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. */
|
|
/**************************************************************************/
|
|
|
|
#ifndef JOYPAD_LINUX_H
|
|
#define JOYPAD_LINUX_H
|
|
|
|
#ifdef JOYDEV_ENABLED
|
|
|
|
#include "core/input/input.h"
|
|
#include "core/os/mutex.h"
|
|
#include "core/os/thread.h"
|
|
#include "core/templates/local_vector.h"
|
|
|
|
struct input_absinfo;
|
|
|
|
class JoypadLinux {
|
|
public:
|
|
JoypadLinux(Input *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 JoypadEvent {
|
|
uint16_t type;
|
|
uint16_t code;
|
|
int32_t value;
|
|
};
|
|
|
|
struct Joypad {
|
|
float curr_axis[MAX_ABS];
|
|
int key_map[MAX_KEY];
|
|
int abs_map[MAX_ABS];
|
|
BitField<HatMask> dpad;
|
|
int fd = -1;
|
|
|
|
String devpath;
|
|
input_absinfo *abs_info[MAX_ABS] = {};
|
|
|
|
bool force_feedback = false;
|
|
int ff_effect_id = 0;
|
|
uint64_t ff_effect_timestamp = 0;
|
|
|
|
LocalVector<JoypadEvent> events;
|
|
|
|
~Joypad();
|
|
void reset();
|
|
};
|
|
|
|
#ifdef UDEV_ENABLED
|
|
bool use_udev = false;
|
|
#endif
|
|
Input *input = nullptr;
|
|
|
|
SafeFlag monitor_joypads_exit;
|
|
SafeFlag joypad_events_exit;
|
|
Thread monitor_joypads_thread;
|
|
Thread joypad_events_thread;
|
|
|
|
Joypad joypads[JOYPADS_MAX];
|
|
Mutex joypads_mutex[JOYPADS_MAX];
|
|
|
|
Vector<String> attached_devices;
|
|
|
|
static void monitor_joypads_thread_func(void *p_user);
|
|
void monitor_joypads_thread_run();
|
|
|
|
void open_joypad(const char *p_path);
|
|
void setup_joypad_properties(Joypad &p_joypad);
|
|
|
|
void close_joypads();
|
|
void close_joypad(const char *p_devpath);
|
|
void close_joypad(Joypad &p_joypad, int p_id);
|
|
|
|
#ifdef UDEV_ENABLED
|
|
void enumerate_joypads(struct udev *p_udev);
|
|
void monitor_joypads(struct udev *p_udev);
|
|
#endif
|
|
void monitor_joypads();
|
|
|
|
void joypad_vibration_start(Joypad &p_joypad, float p_weak_magnitude, float p_strong_magnitude, float p_duration, uint64_t p_timestamp);
|
|
void joypad_vibration_stop(Joypad &p_joypad, uint64_t p_timestamp);
|
|
|
|
static void joypad_events_thread_func(void *p_user);
|
|
void joypad_events_thread_run();
|
|
|
|
float axis_correct(const input_absinfo *p_abs, int p_value) const;
|
|
};
|
|
|
|
#endif // JOYDEV_ENABLED
|
|
|
|
#endif // JOYPAD_LINUX_H
|