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authorchai <chaifix@163.com>2019-05-11 22:54:56 +0800
committerchai <chaifix@163.com>2019-05-11 22:54:56 +0800
commit9645be0af1b1d5cb0ad5892d5464e1b23c51b550 (patch)
tree129c716bed8e93312421c3adb2f8e7c4f811602d /source/3rd-party/SDL2/src/joystick/linux/SDL_sysjoystick_c.h
Diffstat (limited to 'source/3rd-party/SDL2/src/joystick/linux/SDL_sysjoystick_c.h')
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diff --git a/source/3rd-party/SDL2/src/joystick/linux/SDL_sysjoystick_c.h b/source/3rd-party/SDL2/src/joystick/linux/SDL_sysjoystick_c.h
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+/*
+ Simple DirectMedia Layer
+ Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL_sysjoystick_c_h_
+#define SDL_sysjoystick_c_h_
+
+#include <linux/input.h>
+
+struct SDL_joylist_item;
+
+/* The private structure used to keep track of a joystick */
+struct joystick_hwdata
+{
+ int fd;
+ struct SDL_joylist_item *item;
+ SDL_JoystickGUID guid;
+ char *fname; /* Used in haptic subsystem */
+
+ SDL_bool ff_rumble;
+ SDL_bool ff_sine;
+ struct ff_effect effect;
+
+ /* The current Linux joystick driver maps hats to two axes */
+ struct hwdata_hat
+ {
+ int axis[2];
+ } *hats;
+ /* The current Linux joystick driver maps balls to two axes */
+ struct hwdata_ball
+ {
+ int axis[2];
+ } *balls;
+
+ /* Support for the Linux 2.4 unified input interface */
+ Uint8 key_map[KEY_MAX];
+ Uint8 abs_map[ABS_MAX];
+ struct axis_correct
+ {
+ int used;
+ int coef[3];
+ } abs_correct[ABS_MAX];
+
+ int fresh;
+
+ /* Steam Controller support */
+ SDL_bool m_bSteamController;
+};
+
+#endif /* SDL_sysjoystick_c_h_ */
+
+/* vi: set ts=4 sw=4 expandtab: */