| 1 | //======================================================================== |
| 2 | // GLFW 3.3 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 | #include <linux/input.h> |
| 28 | #include <linux/limits.h> |
| 29 | #include <regex.h> |
| 30 | |
| 31 | #define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickLinux linjs |
| 32 | #define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE _GLFWlibraryLinux linjs |
| 33 | |
| 34 | #define _GLFW_PLATFORM_MAPPING_NAME "Linux" |
| 35 | |
| 36 | // Linux-specific joystick data |
| 37 | // |
| 38 | typedef struct _GLFWjoystickLinux |
| 39 | { |
| 40 | int fd; |
| 41 | char path[PATH_MAX]; |
| 42 | int keyMap[KEY_CNT - BTN_MISC]; |
| 43 | int absMap[ABS_CNT]; |
| 44 | struct input_absinfo absInfo[ABS_CNT]; |
| 45 | int hats[4][2]; |
| 46 | } _GLFWjoystickLinux; |
| 47 | |
| 48 | // Linux-specific joystick API data |
| 49 | // |
| 50 | typedef struct _GLFWlibraryLinux |
| 51 | { |
| 52 | int inotify; |
| 53 | int watch; |
| 54 | regex_t regex; |
| 55 | GLFWbool dropped; |
| 56 | } _GLFWlibraryLinux; |
| 57 | |
| 58 | |
| 59 | GLFWbool _glfwInitJoysticksLinux(void); |
| 60 | void _glfwTerminateJoysticksLinux(void); |
| 61 | void _glfwDetectJoystickConnectionLinux(void); |
| 62 |