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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@libsdl.org
21 */
22 #include "SDL_config.h"
23 
24 #ifndef _SDL_vglvideo_h
25 #define _SDL_vglvideo_h
26 
27 #include <sys/fbio.h>
28 #include <sys/consio.h>
29 #include <vgl.h>
30 
31 #include "SDL_mouse.h"
32 #include "SDL_mutex.h"
33 #include "../SDL_sysvideo.h"
34 
35 /* Hidden "this" pointer for the video functions */
36 #define _THIS	SDL_VideoDevice *this
37 
38 typedef struct {
39 	int ModeId;
40 	int Depth;
41 	int Rmask;
42 	int Gmask;
43 	int Bmask;
44 	VGLBitmap ModeInfo;
45 } VGLMode;
46 
47 /* Private display data */
48 struct SDL_PrivateVideoData {
49 #define NUM_MODELISTS	4		/* 8, 16, 24, and 32 bits-per-pixel */
50 	int SDL_nummodes[NUM_MODELISTS];
51 	SDL_Rect **SDL_modelist[NUM_MODELISTS];
52 	SDL_mutex *hw_lock;
53 	VGLMode *VGLCurMode;
54 	int flip_page;
55 	byte *flip_address[2];
56 };
57 /* Old variable names */
58 #define SDL_nummodes	(this->hidden->SDL_nummodes)
59 #define SDL_modelist	(this->hidden->SDL_modelist)
60 #define hw_lock		(this->hidden->hw_lock)
61 #define VGLCurMode	(this->hidden->VGLCurMode)
62 #define flip_page	(this->hidden->flip_page)
63 #define flip_address	(this->hidden->flip_address)
64 
65 #endif /* _SDL_vglvideo_h */
66