src/video/SDL_yuvfuncs.h
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FUNCTIONS
This source file includes following functions.
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 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 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public
16 License along with this library; if not, write to the Free
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18
19 Sam Lantinga
20 slouken@devolution.com
21 */
22
23 #ifdef SAVE_RCSID
24 static char rcsid =
25 "@(#) $Id: SDL_yuvfuncs.h,v 1.1.2.2 2001/02/10 07:20:05 hercules Exp $";
26 #endif
27
28 /* This is the definition of the YUV video surface function structure */
29
30 #include "SDL_video.h"
31 #include "SDL_sysvideo.h"
32
33 #ifndef _THIS
34 #define _THIS SDL_VideoDevice *_this
35 #endif
36 struct private_yuvhwfuncs {
37 int (*Lock)(_THIS, SDL_Overlay *overlay);
38 void (*Unlock)(_THIS, SDL_Overlay *overlay);
39 int (*Display)(_THIS, SDL_Overlay *overlay, SDL_Rect *dstrect);
40 void (*FreeHW)(_THIS, SDL_Overlay *overlay);
41 };