/*    SDL - Simple DirectMedia Layer    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002  Sam Lantinga    This library is free software; you can redistribute it and/or    modify it under the terms of the GNU Library General Public    License as published by the Free Software Foundation; either    version 2 of the License, or (at your option) any later version.    This library is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU    Library General Public License for more details.    You should have received a copy of the GNU Library General Public    License along with this library; if not, write to the Free    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA    Sam Lantinga    slouken@libsdl.org*/#ifdef SAVE_RCSIDstatic char rcsid = "@(#) $Id: SDL_ph_image_c.h,v 1.5 2002/03/06 11:23:05 slouken Exp $";#endif#include "SDL_ph_video.h"extern int ph_SetupImage(_THIS, SDL_Surface *screen);extern void ph_DestroyImage(_THIS, SDL_Surface *screen);extern int ph_ResizeImage(_THIS, SDL_Surface *screen, Uint32 flags);extern int ph_AllocHWSurface(_THIS, SDL_Surface *surface);extern void ph_FreeHWSurface(_THIS, SDL_Surface *surface);extern int ph_LockHWSurface(_THIS, SDL_Surface *surface);extern void ph_UnlockHWSurface(_THIS, SDL_Surface *surface);extern int ph_FlipHWSurface(_THIS, SDL_Surface *surface);extern void ph_NormalUpdate(_THIS, int numrects, SDL_Rect *rects);extern void ph_OCUpdate(_THIS, int numrects, SDL_Rect *rects);extern void ph_OpenGLUpdate(_THIS, int numrects, SDL_Rect *rects);