gifsave.h

game duke3d source

//-------------------------------------------------------------------------
/*
Copyright (C) 1996, 2003 - 3D Realms Entertainment

This file is NOT part of Duke Nukem 3D version 1.5 - Atomic Edition
However, it is either an older version of a file that is, or is
some test code written during the development of Duke Nukem 3D.
This file is provided purely for educational interest.

Duke Nukem 3D 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.

Prepared for public release: 03/21/2003 - Charlie Wiederhold, 3D Realms
*/
//-------------------------------------------------------------------------

#ifndef GIFSAVE_H
#define GIFSAVE_H



enum GIF_Code {
    GIF_OK,
    GIF_ERRCREATE,
    GIF_ERRWRITE,
    GIF_OUTMEM
};



int  GIF_Create(
         char *filename,
         int width, int height,
         int numcolors, int colorres
     );

void GIF_SetColor(
         int colornum,
         int red, int green, int blue
     );

int  GIF_CompressImage(
         int left, int top,
         int width, int height,
         int (*getpixel)(int x, int y)
     );

int  GIF_Close(void);



#endif