Mercurial > sdl-ios-xcode
annotate src/joystick/linux/SDL_sysjoystick_c.h @ 4606:4e145485971b
Implement support for setting texture scale mode.
author | Sunny Sachanandani <sunnysachanandani@gmail.com> |
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date | Tue, 20 Jul 2010 11:43:13 +0530 |
parents | f7b03b6838cb |
children | b530ef003506 |
rev | line source |
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1 /* |
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2 SDL - Simple DirectMedia Layer |
3697 | 3 Copyright (C) 1997-2010 Sam Lantinga |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Lesser General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Lesser General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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18 |
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19 Sam Lantinga |
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20 slouken@libsdl.org |
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21 */ |
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22 |
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23 #if SDL_INPUT_LINUXEV |
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24 #include <linux/input.h> |
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25 #endif |
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26 |
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27 /* The private structure used to keep track of a joystick */ |
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28 struct joystick_hwdata |
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29 { |
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30 int fd; |
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31 char *fname; /* Used in haptic subsystem */ |
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32 |
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33 /* The current linux joystick driver maps hats to two axes */ |
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34 struct hwdata_hat |
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35 { |
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36 int axis[2]; |
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37 } *hats; |
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38 /* The current linux joystick driver maps balls to two axes */ |
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39 struct hwdata_ball |
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40 { |
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41 int axis[2]; |
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42 } *balls; |
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43 |
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44 /* Support for the Linux 2.4 unified input interface */ |
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45 #if SDL_INPUT_LINUXEV |
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46 SDL_bool is_hid; |
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47 Uint8 key_map[KEY_MAX - BTN_MISC]; |
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48 Uint8 abs_map[ABS_MAX]; |
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49 struct axis_correct |
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50 { |
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51 int used; |
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52 int coef[3]; |
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53 } abs_correct[ABS_MAX]; |
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54 #endif |
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55 }; |