56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
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/*
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SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2006 Sam Lantinga
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Sam Lantinga
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slouken@libsdl.org
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*/
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#if SDL_INPUT_LINUXEV
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#include <linux/input.h>
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#endif
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/* The private structure used to keep track of a joystick */
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struct joystick_hwdata
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{
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int fd;
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char *fname; /* Used in haptic subsystem */
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/* The current linux joystick driver maps hats to two axes */
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struct hwdata_hat
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{
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int axis[2];
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} *hats;
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/* The current linux joystick driver maps balls to two axes */
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struct hwdata_ball
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{
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int axis[2];
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} *balls;
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/* Support for the Linux 2.4 unified input interface */
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#if SDL_INPUT_LINUXEV
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SDL_bool is_hid;
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Uint8 key_map[KEY_MAX - BTN_MISC];
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Uint8 abs_map[ABS_MAX];
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struct axis_correct
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{
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int used;
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int coef[3];
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} abs_correct[ABS_MAX];
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#endif
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};
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