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annotate src/video/epoc/SDL_epocvideo.h @ 1545:8d9bb0cf2c2a

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Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set. SDL_SetVideoMode() now accepts 0 for width or height and will use the current video mode (or the desktop mode if no mode has been set.)
author Sam Lantinga <slouken@libsdl.org>
date Wed, 15 Mar 2006 17:46:41 +0000
parents d910939febfa
children 782fd950bd46 c121d94672cb
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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b8d311d90021 Updated copyright information for 2004 (Happy New Year!)
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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 /*
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25 SDL_epocvideo.h
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26 Epoc based SDL video driver implementation
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27
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28 Epoc version by Hannu Viitala (hannu.j.viitala@mbnet.fi)
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29 */
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30
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31 #ifndef _SDL_epocvideo_h
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32 #define _SDL_epocvideo_h
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33
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34 extern "C" {
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35 #include "SDL_mouse.h"
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36 #include "../SDL_sysvideo.h"
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37 };
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38
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39 #include <e32std.h>
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40 #include <bitdev.h>
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41 #include <w32std.h>
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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 #define Private _this->hidden
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46
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47 #define SDL_NUMMODES 4
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48
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49 /* Private display data */
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50 struct SDL_PrivateVideoData {
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51
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52 SDL_Rect *SDL_modelist[SDL_NUMMODES+1];
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53
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54 /* Epoc window server info */
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55
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56 RWsSession EPOC_WsSession;
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57 RWindowGroup EPOC_WsWindowGroup;
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58 TInt EPOC_WsWindowGroupID;
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59 RWindow EPOC_WsWindow;
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60 CWsScreenDevice* EPOC_WsScreen;
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61 CWindowGc* EPOC_WindowGc;
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62 TRequestStatus EPOC_WsEventStatus;
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63 TRequestStatus EPOC_RedrawEventStatus;
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64 TWsEvent EPOC_WsEvent;
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65 TWsRedrawEvent EPOC_RedrawEvent;
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66 #ifdef __WINS__
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67 CWsBitmap* EPOC_Bitmap;
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68 #endif
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69 TBool EPOC_IsWindowFocused; //!!Not used for anything yet!
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70
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71 /* Screen hardware frame buffer info */
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72
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73 TBool EPOC_HasFrameBuffer;
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74 TInt EPOC_BytesPerPixel;
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75 TInt EPOC_BytesPerScanLine;
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76 TDisplayMode EPOC_DisplayMode;
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77 TSize EPOC_ScreenSize;
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78 TUint8* EPOC_FrameBuffer; /* if NULL in HW we can't do direct screen access */
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79 TInt EPOC_ScreenOffset;
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80
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81 /* Simulate double screen height */
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82 TBool EPOC_ShrinkedHeight;
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83 };
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84
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85 extern "C" {
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86 extern void RedrawWindowL(_THIS);
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87 };
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88
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89
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90 #endif /* _SDL_epocvideo_h */