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annotate src/video/qtopia/SDL_QPEApp.cc @ 1929:595ac54a8f9f

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Added an environment variable to select which driver the software renderer will use.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 23 Jul 2006 00:48:12 +0000
parents c121d94672cb
children
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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 #include "SDL_config.h"
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23
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24 #include <qpe/qpeapplication.h>
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25 #include <qapplication.h>
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26 #include <qevent.h>
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27
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28 #include "SDL_thread.h"
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29 #include "SDL_timer.h"
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30 #include "SDL_error.h"
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31
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32 /* Flag to tell whether or not the Be application is active or not */
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33 int SDL_QPEAppActive = 0;
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34 static QPEApplication *app;
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35
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36 int
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37 SDL_InitQPEApp()
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38 {
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39 if (SDL_QPEAppActive <= 0) {
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40 if (!qApp) {
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41 int argc = 1;
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42 char *argv[] = { {"SDLApp"} };
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43 app = new QPEApplication(argc, argv);
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44 QWidget dummy;
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45 app->showMainWidget(&dummy);
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46 } else {
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47 app = (QPEApplication *) qApp;
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48 }
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49 SDL_QPEAppActive++;
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50 }
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51 return 0;
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52 }
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53
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54 /* Quit the QPE Application, if there's nothing left to do */
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55 void
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56 SDL_QuitQPEApp(void)
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57 {
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58 /* Decrement the application reference count */
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59 SDL_QPEAppActive--;
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60 /* If the reference count reached zero, clean up the app */
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61 if (SDL_QPEAppActive == 0 && app) {
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62 delete app;
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63 app = 0;
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64 qApp = 0;
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65 }
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66 }
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67
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68 /* vi: set ts=4 sw=4 expandtab: */