1//========================================================================
2// GLFW 3.2 Linux - www.glfw.org
3//------------------------------------------------------------------------
4// Copyright (c) 2014 Jonas Ådahl <jadahl@gmail.com>
5//
6// This software is provided 'as-is', without any express or implied
7// warranty. In no event will the authors be held liable for any damages
8// arising from the use of this software.
9//
10// Permission is granted to anyone to use this software for any purpose,
11// including commercial applications, and to alter it and redistribute it
12// freely, subject to the following restrictions:
13//
14// 1. The origin of this software must not be misrepresented; you must not
15// claim that you wrote the original software. If you use this software
16// in a product, an acknowledgment in the product documentation would
17// be appreciated but is not required.
18//
19// 2. Altered source versions must be plainly marked as such, and must not
20// be misrepresented as being the original software.
21//
22// 3. This notice may not be removed or altered from any source
23// distribution.
24//
25//========================================================================
26
27#ifndef _glfw3_linux_joystick_h_
28#define _glfw3_linux_joystick_h_
29
30#include <regex.h>
31
32#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE _GLFWjoylistLinux linux_js
33
34
35// Linux-specific joystick data
36//
37typedef struct _GLFWjoystickLinux
38{
39 GLFWbool present;
40 int fd;
41 float* axes;
42 int axisCount;
43 unsigned char* buttons;
44 int buttonCount;
45 char* name;
46 char* path;
47} _GLFWjoystickLinux;
48
49// Linux-specific joystick API data
50//
51typedef struct _GLFWjoylistLinux
52{
53 _GLFWjoystickLinux js[GLFW_JOYSTICK_LAST + 1];
54
55#if defined(__linux__)
56 int inotify;
57 int watch;
58 regex_t regex;
59#endif /*__linux__*/
60} _GLFWjoylistLinux;
61
62
63GLFWbool _glfwInitJoysticksLinux(void);
64void _glfwTerminateJoysticksLinux(void);
65
66void _glfwPollJoystickEvents(void);
67
68#endif // _glfw3_linux_joystick_h_
69