view src/video/dummy/SDL_nullvideo.h @ 732:d18e2b224d0e

Date: Wed, 5 Nov 2003 21:27:47 +0100 From: Thomas Jarosch <xxx> To: Ryan C. Gordon <xxx> Subject: MGA CRTC2 update Hi Ryan, attached is a small update for the DirectFB MGA CRTC2 support: - Video aspect ratio correct scaling (important for MAME) - Small bugfix in previous scaling code - Ability to control the TV picture overscan via the environment variable SDL_DIRECTFB_OVERSCAN. Sounds worth enough for applying it to SDL CVS ;-) Cheers, Thomas
author Ryan C. Gordon <icculus@icculus.org>
date Wed, 05 Nov 2003 21:07:29 +0000
parents f6ffac90895c
children b8d311d90021
line wrap: on
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/*
    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

#ifndef _SDL_nullvideo_h
#define _SDL_nullvideo_h

#include "SDL_mouse.h"
#include "SDL_sysvideo.h"
#include "SDL_mutex.h"

/* Hidden "this" pointer for the video functions */
#define _THIS	SDL_VideoDevice *this


/* Private display data */

struct SDL_PrivateVideoData {
    int w, h;
    void *buffer;
};

#endif /* _SDL_nullvideo_h */