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[FILE BEGIN]
1//========================================================================
2// GLFW 3.5 Linux - www.glfw.org
3//------------------------------------------------------------------------
4// Copyright (c) 2014 Jonas Ådahl <[email protected]>
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#include <linux/input.h>
28#include <linux/limits.h>
29#include <regex.h>
30
31#define GLFW_LINUX_JOYSTICK_STATE         _GLFWjoystickLinux linjs;
32#define GLFW_LINUX_LIBRARY_JOYSTICK_STATE _GLFWlibraryLinux  linjs;
33
34// Linux-specific joystick data
35//
36typedef struct _GLFWjoystickLinux
37{
38    int                     fd;
39    char                    path[PATH_MAX];
40    int                     keyMap[KEY_CNT - BTN_MISC];
41    int                     absMap[ABS_CNT];
42    struct input_absinfo    absInfo[ABS_CNT];
43    int                     hats[4][2];
44} _GLFWjoystickLinux;
45
46// Linux-specific joystick API data
47//
48typedef struct _GLFWlibraryLinux
49{
50    int                     inotify;
51    int                     watch;
52    regex_t                 regex;
53    GLFWbool                regexCompiled;
54    GLFWbool                dropped;
55} _GLFWlibraryLinux;
56
57void _glfwDetectJoystickConnectionLinux(void);
58
59GLFWbool _glfwInitJoysticksLinux(void);
60void _glfwTerminateJoysticksLinux(void);
61GLFWbool _glfwPollJoystickLinux(_GLFWjoystick* js, int mode);
62const char* _glfwGetMappingNameLinux(void);
63void _glfwUpdateGamepadGUIDLinux(char* guid);
64
65
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