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      1 /*
      2     SDL - Simple DirectMedia Layer
      3     Copyright (C) 1997-2006 Sam Lantinga
      4 
      5     This library is free software; you can redistribute it and/or
      6     modify it under the terms of the GNU Lesser General Public
      7     License as published by the Free Software Foundation; either
      8     version 2.1 of the License, or (at your option) any later version.
      9 
     10     This library is distributed in the hope that it will be useful,
     11     but WITHOUT ANY WARRANTY; without even the implied warranty of
     12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13     Lesser General Public License for more details.
     14 
     15     You should have received a copy of the GNU Lesser General Public
     16     License along with this library; if not, write to the Free Software
     17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     18 
     19     Sam Lantinga
     20     slouken (at) libsdl.org
     21 */
     22 #include "SDL_config.h"
     23 
     24 #ifndef _SDL_DirectFB_video_h
     25 #define _SDL_DirectFB_video_h
     26 
     27 #include <directfb.h>
     28 
     29 #include "SDL_mouse.h"
     30 #include "../SDL_sysvideo.h"
     31 
     32 #define _THIS SDL_VideoDevice *this
     33 
     34 /* Private display data */
     35 
     36 struct SDL_PrivateVideoData
     37 {
     38   int                    initialized;
     39 
     40   IDirectFB             *dfb;
     41   IDirectFBDisplayLayer *layer;
     42   IDirectFBEventBuffer  *eventbuffer;
     43 
     44   int nummodes;
     45   SDL_Rect **modelist;
     46 
     47   /* MGA CRTC2 support */
     48   int enable_mga_crtc2;
     49   int mga_crtc2_stretch;
     50   float mga_crtc2_stretch_overscan;
     51   IDirectFBDisplayLayer *c2layer;
     52   IDirectFBSurface *c2frame;
     53   DFBRectangle c2ssize;	/* Real screen size */
     54   DFBRectangle c2dsize;	/* Stretched screen size */
     55   DFBRectangle c2framesize;    /* CRTC2 screen size */
     56 };
     57 
     58 #define HIDDEN (this->hidden)
     59 
     60 void SetDirectFBerror (const char *function, DFBResult code);
     61 
     62 #endif /* _SDL_DirectFB_video_h */
     63