1/*
2    SDL - Simple DirectMedia Layer
3    Copyright (C) 1997-2012 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@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
36struct 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
60void SetDirectFBerror (const char *function, DFBResult code);
61
62#endif /* _SDL_DirectFB_video_h */
63