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annotate src/video/os2fslib/SDL_os2fslib.h @ 1549:066236f0cbf0

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Implemented RISC OS and OS/2 desktop resolution code (thanks to Alan and Doodle)
author Sam Lantinga <slouken@libsdl.org>
date Sat, 18 Mar 2006 22:42:09 +0000
parents e3242177fe4a
children 782fd950bd46 c121d94672cb a1b03ba2fcd0
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 #include "SDL_config.h"
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23
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24 #ifndef _SDL_os2fslib_h
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25 #define _SDL_os2fslib_h
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26
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27
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28 // OS2 specific includes
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29 #define INCL_TYPES
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30 #define INCL_DOS
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31 #define INCL_DOSERRORS
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32 #define INCL_DOSPROCESS
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33 #define INCL_WIN
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34 #define INCL_GPI
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35 #include <os2.h>
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36
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37 #include <FSLib.h>
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38
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39 /* Hidden "this" pointer for the video functions */
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40 #define _THIS SDL_VideoDevice *_this
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41
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42 /* Private display data */
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43 struct SDL_PrivateVideoData
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44 {
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45 FSLib_VideoMode_p pAvailableFSLibVideoModes;
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46 SDL_Rect **pListModesResult; // Allocated memory to return list of modes for os2fslib_ListModes() API
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47
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48 FSLib_VideoMode SrcBufferDesc; // Description of current source image buffer
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49 char *pchSrcBuffer; // The source image buffer itself
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50 SDL_Surface *pSDLSurface; // The SDL surface describing the buffer
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51 HMTX hmtxUseSrcBuffer; // Mutex semaphore to manipulate src buffer
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52 HWND hwndFrame, hwndClient; // Window handle of frame and client
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53 int iPMThreadStatus; // 0: Not running
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54 // 1: Running
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55 // Other: Not running, had an error
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56 int tidPMThread; // Thread ID of PM Thread
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57 int fInFocus; // True if we're in focus!
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58 int iSkipWMMOUSEMOVE; // Number of WM_MOUSEMOVE messages to skip!
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59 int iMouseVisible; //
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61 PFNWP pfnOldFrameProc; // Old window frame procedure
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62 int bProportionalResize; // 0: No proportional resizing
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63 // 1: Do proportional resizing
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64 ULONG ulResizingFlag; // First resizing flag value
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65 };
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66
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67 /* OS/2 specific backdoor function to be able to set FrameControlFlags of */
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68 /* the SDL window before creating it. */
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69 extern DECLSPEC void SDLCALL SDL_OS2FSLIB_SetFCFToUse(ULONG ulFCF);
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70
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71 #endif /* _SDL_os2fslib_h */