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annotate src/video/epoc/SDL_epocvideo.h @ 441:598b25b9bffe

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Zeroed out SDL_Surface::unused1 so glSDL will work on stock SDL
author Sam Lantinga <slouken@libsdl.org>
date Sat, 17 Aug 2002 19:17:01 +0000
parents f6ffac90895c
children b8d311d90021
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, 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 /*
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24 SDL_epocvideo.h
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25 Epoc based SDL video driver implementation
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26
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27 Epoc version by Hannu Viitala (hannu.j.viitala@mbnet.fi)
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28 */
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29
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30 #ifndef _SDL_epocvideo_h
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31 #define _SDL_epocvideo_h
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32
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33 extern "C" {
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34 #include "SDL_mouse.h"
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35 #include "SDL_sysvideo.h"
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36 };
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37
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38 #include <e32std.h>
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39 #include <bitdev.h>
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40 #include <w32std.h>
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41
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42 /* Hidden "this" pointer for the video functions */
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43 #define _THIS SDL_VideoDevice *_this
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44 #define Private _this->hidden
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45
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46 #define SDL_NUMMODES 4
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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
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51 SDL_Rect *SDL_modelist[SDL_NUMMODES+1];
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52
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53 /* Epoc window server info */
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54
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55 RWsSession EPOC_WsSession;
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56 RWindowGroup EPOC_WsWindowGroup;
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57 TInt EPOC_WsWindowGroupID;
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58 RWindow EPOC_WsWindow;
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59 CWsScreenDevice* EPOC_WsScreen;
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60 CWindowGc* EPOC_WindowGc;
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61 TRequestStatus EPOC_WsEventStatus;
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62 TRequestStatus EPOC_RedrawEventStatus;
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63 TWsEvent EPOC_WsEvent;
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64 TWsRedrawEvent EPOC_RedrawEvent;
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65 #ifdef __WINS__
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66 CWsBitmap* EPOC_Bitmap;
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67 #endif
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68 TBool EPOC_IsWindowFocused; //!!Not used for anything yet!
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69
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70 /* Screen hardware frame buffer info */
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71
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72 TBool EPOC_HasFrameBuffer;
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73 TInt EPOC_BytesPerPixel;
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74 TInt EPOC_BytesPerScanLine;
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75 TDisplayMode EPOC_DisplayMode;
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76 TSize EPOC_ScreenSize;
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77 TUint8* EPOC_FrameBuffer; /* if NULL in HW we can't do direct screen access */
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78 TInt EPOC_ScreenOffset;
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79
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80 /* Simulate double screen height */
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81 TBool EPOC_ShrinkedHeight;
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82 };
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83
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84 extern "C" {
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85 extern void RedrawWindowL(_THIS);
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86 };
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87
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88
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89 #endif /* _SDL_epocvideo_h */