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 // 37 typedef 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 // 51 typedef 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 63 GLFWbool _glfwInitJoysticksLinux(void); 64 void _glfwTerminateJoysticksLinux(void); 65 66 void _glfwPollJoystickEvents(void); 67 68 #endif // _glfw3_linux_joystick_h_ 69