/*
  pixels.h

  For Tux Paint
  Pixel read/write functions

  Copyright (c) 2002-2006 by Bill Kendrick and others
  bill@newbreedsoftware.com
  http://www.newbreedsoftware.com/tuxpaint/

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  (See COPYING.txt)

  June 14, 2002 - February 17, 2006
  $Id: pixels.h,v 1.2 2006/08/27 21:00:55 wkendrick Exp $
*/

#ifndef PIXELS_H
#define PIXELS_H

#include "SDL.h"

void putpixel8(SDL_Surface * surface, int x, int y, Uint32 pixel);
void putpixel16(SDL_Surface * surface, int x, int y, Uint32 pixel);
void putpixel24(SDL_Surface * surface, int x, int y, Uint32 pixel);
void putpixel32(SDL_Surface * surface, int x, int y, Uint32 pixel);

extern void (*putpixels[]) (SDL_Surface *, int, int, Uint32);

Uint32 getpixel8(SDL_Surface * surface, int x, int y);
Uint32 getpixel16(SDL_Surface * surface, int x, int y);
Uint32 getpixel24(SDL_Surface * surface, int x, int y);
Uint32 getpixel32(SDL_Surface * surface, int x, int y);

extern Uint32(*getpixels[]) (SDL_Surface *, int, int);

#endif