Mercurial > sdl-ios-xcode
diff src/video/directfb/SDL_DirectFB_yuv.h @ 478:f8482d7c9595
Date: Tue, 27 Aug 2002 19:07:38 +0200
From: Denis Oliver Kropp
Subject: YUV support
I just added YUV overlay support to the DirectFB backend.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sat, 31 Aug 2002 04:13:28 +0000 |
parents | |
children | b8d311d90021 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/video/directfb/SDL_DirectFB_yuv.h Sat Aug 31 04:13:28 2002 +0000 @@ -0,0 +1,42 @@ +/* + 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_RCSID +static char rcsid = + "@(#) $Id$"; +#endif + +/* This is the DirectFB implementation of YUV video overlays */ + +#include "SDL_video.h" +#include "SDL_DirectFB_video.h" + +extern SDL_Overlay *DirectFB_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface *display); + +extern int DirectFB_LockYUVOverlay(_THIS, SDL_Overlay *overlay); + +extern void DirectFB_UnlockYUVOverlay(_THIS, SDL_Overlay *overlay); + +extern int DirectFB_DisplayYUVOverlay(_THIS, SDL_Overlay *overlay, SDL_Rect *dstrect); + +extern void DirectFB_FreeYUVOverlay(_THIS, SDL_Overlay *overlay); +