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annotate src/video/qnxgf/SDL_hiddi_mouse.h @ 3234:f8c02d0560d5

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Fixed bug #746 Fixed freeze when trying to memset with 0 length
author Sam Lantinga <slouken@libsdl.org>
date Fri, 07 Aug 2009 10:20:10 +0000
parents 7f684f249ec9
children f7b03b6838cb
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 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 QNX Graphics Framework SDL driver
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23 Copyright (C) 2009 Mike Gorchak
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24 (mike@malva.ua, lestat@i.com.ua)
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25 */
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26
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27 #ifndef __SDL_HIDDI_MOUSE_H__
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28 #define __SDL_HIDDI_MOUSE_H__
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29
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30 #include <inttypes.h>
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31
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32 /* USB keyboard multimedia keys are generating this packet */
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33 typedef struct mouse_packet2
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34 {
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35 uint8_t buttons;
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36 int8_t wheel;
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37 } mouse_packet2;
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38
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39 /* PS/2 mice are generating this packet */
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40 typedef struct mouse_packet4
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41 {
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42 uint8_t buttons;
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43 int8_t horizontal;
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44 int8_t vertical;
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45 int8_t wheel;
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46 } mouse_packet4;
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47
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48 /* USB keyboard with mice wheel onboard generating this packet */
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49 typedef struct mouse_packet5
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50 {
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51 uint8_t buttons;
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52 int8_t horizontal;
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53 int8_t vertical;
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54 int8_t wheel;
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55 uint8_t state;
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56 } mouse_packet5;
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57
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58 /* USB multi-button mice are generating this packet */
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59 typedef struct mouse_packet8
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60 {
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61 uint8_t buttons;
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62 int8_t horizontal;
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63 int8_t vertical;
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64 int8_t wheel;
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65 int16_t horizontal_precision;
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66 int16_t vertical_precision;
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67 } mouse_packet8;
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68
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69 #endif /* __SDL_HIDDI_MOUSE_H__ */