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annotate src/video/qtopia/SDL_lowvideo.h @ 1050:8e1815fd9777

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Holding down shift while moving the mouse's scrollwheel on MacOS X makes the OS report these are "horizontal scrollwheel" events, which confuses gaming apps in several legitimate conditions. Now all scrollwheel events are made to look vertical when passed to the app. Patch by John Knottenbelt. http://www.libsdl.org/pipermail/sdl/2005-March/067978.html
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 17 Apr 2005 10:32:41 +0000
parents b8d311d90021
children c9b51268668f
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 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 Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 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 Library 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 Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 #ifndef _SDL_lowvideo_h
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29 #define _SDL_lowvideo_h
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30
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31 #include "SDL_mouse.h"
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32 #include "SDL_sysvideo.h"
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33
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34 /* Hidden "this" pointer for the video functions */
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35 #define _THIS SDL_VideoDevice *_this
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36
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37 /* Private display data */
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38 struct SDL_PrivateVideoData {
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39 /* The main window */
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40 SDL_QWin *SDL_Win;
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41
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42 /* The fullscreen mode list */
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43 #define NUM_MODELISTS 4 /* 8, 16, 24, and 32 bits-per-pixel */
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44 int SDL_nummodes[NUM_MODELISTS];
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45 SDL_Rect **SDL_modelist[NUM_MODELISTS];
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46
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47 /* A completely clear cursor */
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48 WMcursor *BlankCursor;
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49
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50 /* Mouse state variables */
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51 Uint32 last_buttons;
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52 QPoint last_point;
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53
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54 /* Keyboard state variables */
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55 int key_flip;
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56 //struct key_info keyinfo[2];
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57 };
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58 /* Old variable names */
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59 #define SDL_Win (_this->hidden->SDL_Win)
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60 #define saved_mode (_this->hidden->saved_mode)
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61 #define SDL_nummodes (_this->hidden->SDL_nummodes)
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62 #define SDL_modelist (_this->hidden->SDL_modelist)
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63 #define SDL_BlankCursor (_this->hidden->BlankCursor)
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64 #define last_buttons (_this->hidden->last_buttons)
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65 #define last_point (_this->hidden->last_point)
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66 #define key_flip (_this->hidden->key_flip)
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67 #define keyinfo (_this->hidden->keyinfo)
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68
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69 #endif /* _SDL_lowvideo_h */