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4315
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 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: libsdl-1.2.11-libcaca.patch,v 1.1 2006/09/18 16:06:06 mr_bones_ Exp $";
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26 #endif
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27
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28 #include <stdio.h>
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29
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30 #include <caca.h>
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31 #ifdef CACA_API_VERSION_1
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32 #include <caca0.h>
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33 #endif
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34
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35 #include "SDL.h"
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36 #include "../../events/SDL_sysevents.h"
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37 #include "../../events/SDL_events_c.h"
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38 #include "SDL_cacavideo.h"
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39 #include "SDL_cacaevents_c.h"
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40
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41 void Caca_PumpEvents(_THIS)
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42 {
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43 int posted = 0;
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44 int event;
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45 SDL_keysym keysym;
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46
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47 if( ! this->screen ) /* Wait till we got the screen initialised */
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48 return;
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49
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50 do {
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51 posted = 0;
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52
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53 /* Get libcaca event */
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54 SDL_mutexP(Caca_mutex);
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55 event = caca_get_event(CACA_EVENT_ANY);
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56 SDL_mutexV(Caca_mutex);
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57
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58 if ( event & (CACA_EVENT_KEY_PRESS | CACA_EVENT_KEY_RELEASE)) {
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59 int key;
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60 switch ( event & 0xffffff )
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61 {
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62 case CACA_KEY_LEFT: key = SDLK_LEFT; break;
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63 case CACA_KEY_RIGHT: key = SDLK_RIGHT; break;
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64 case CACA_KEY_UP: key = SDLK_UP; break;
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65 case CACA_KEY_DOWN: key = SDLK_DOWN; break;
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66 default: key = event & 0xff; break;
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67 }
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68 /* Key pressed */
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69 /* printf("Key pressed: %d (%c)\n", key, key); */
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70 keysym.scancode = key;
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71 keysym.sym = key;
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72 keysym.mod = KMOD_NONE;
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73 keysym.unicode = 0;
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74 if ( SDL_TranslateUNICODE ) {
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75 keysym.unicode = key;
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76 }
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77 posted += SDL_PrivateKeyboard((event & CACA_EVENT_KEY_PRESS) ? SDL_PRESSED : SDL_RELEASED, &keysym);
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78 }
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79 else if ( event & (CACA_EVENT_MOUSE_PRESS | CACA_EVENT_MOUSE_RELEASE) ) {
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80 /* FIXME: we currently ignore the button type! */
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81 int button = event & 0x00ffffff;
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82 if ( button > 3 ) {
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83 button = 1;
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84 }
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85 posted += SDL_PrivateMouseButton((event & CACA_EVENT_MOUSE_PRESS) ? SDL_PRESSED : SDL_RELEASED, button, 0, 0);
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86 }
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87 else if ( event & CACA_EVENT_MOUSE_MOTION ) {
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88 int new_x = 0, new_y = 0;
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89 new_x = ((event & 0x00fff000) >> 12) * Caca_w / caca_get_width();
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90 new_y = ((event & 0x00000fff) >> 0) * Caca_h / caca_get_height();
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91 posted += SDL_PrivateMouseMotion(0, 0, new_x, new_y);
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92 }
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93 } while ( posted );
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94 }
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95
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96 void Caca_InitOSKeymap(_THIS)
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97 {
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98 return;
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99 }
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100
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101
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