gfx_palette.h

/**
 * Graphics utilities: palettes...

 * Copyright (C) 2007  Sylvain Beucler

 * This file is part of GNU FreeDink

 * GNU FreeDink 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 3 of the
 * License, or (at your option) any later version.

 * GNU FreeDink 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, see
 * <http://www.gnu.org/licenses/>.
 */

#ifndef _GFX_UTILS_H
#define _GFX_UTILS_H

#include "SDL.h"

extern void gfx_palette_reset();
extern int gfx_palette_set_from_surface(SDL_Surface* bmp);
extern int gfx_palette_set_from_bmp(char* file);

extern void gfx_palette_get_phys(SDL_Color* palette);
extern void gfx_palette_set_phys(SDL_Color* new_palette);
extern SDL_PixelFormat* gfx_palette_get_phys_format();
extern void gfx_palette_apply_phys();
extern void gfx_palette_restore_phys();
#endif