annotate src/video/caca/SDL_cacavideo.h @ 4372:ca91f36ef3de SDL-1.2

1.2 branch: fixed assembly code register clobbering.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 01 Nov 2009 17:51:39 +0000
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 2003 Sam Hocevar
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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 Hocevar
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20 sam@zoy.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 #ifndef _SDL_cacavideo_h
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29 #define _SDL_cacavideo_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 #include "SDL_mutex.h"
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34
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35 #include <sys/time.h>
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36 #include <time.h>
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37
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38 #include <caca.h>
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39 #ifdef CACA_API_VERSION_1
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40 #include <caca0.h>
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41 #endif
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42
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43 /* Hidden "this" pointer for the video functions */
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44 #define _THIS SDL_VideoDevice *this
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45
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46 #define SDL_NUMMODES 6
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47
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48 /* Private display data */
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49 struct SDL_PrivateVideoData {
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50 SDL_Rect *SDL_modelist[SDL_NUMMODES+1];
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51 SDL_mutex *mutex;
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52
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53 struct caca_bitmap *bitmap;
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54 void *buffer;
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55 int w, h;
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56
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57 int lastkey;
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58 struct timeval lasttime;
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59 };
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60
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61 /* Old variable names */
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62 #define SDL_modelist (this->hidden->SDL_modelist)
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63 #define Caca_palette (this->hidden->palette)
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64 #define Caca_bitmap (this->hidden->bitmap)
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65 #define Caca_buffer (this->hidden->buffer)
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66
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67 #define Caca_w (this->hidden->w)
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68 #define Caca_h (this->hidden->h)
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69
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70 #define Caca_lastkey (this->hidden->lastkey)
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71 #define Caca_lasttime (this->hidden->lasttime)
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72
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73 #define Caca_mutex (this->hidden->mutex)
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74
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75 #endif /* _SDL_cacavideo_h */
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76