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 (at) libsdl.org 21 */ 22 #include "SDL_config.h" 23 24 /* This is the definition of the YUV video surface function structure */ 25 26 #include "SDL_video.h" 27 #include "SDL_sysvideo.h" 28 29 #ifndef _THIS 30 #define _THIS SDL_VideoDevice *_this 31 #endif 32 struct private_yuvhwfuncs { 33 int (*Lock)(_THIS, SDL_Overlay *overlay); 34 void (*Unlock)(_THIS, SDL_Overlay *overlay); 35 int (*Display)(_THIS, SDL_Overlay *overlay, SDL_Rect *src, SDL_Rect *dst); 36 void (*FreeHW)(_THIS, SDL_Overlay *overlay); 37 }; 38
