/*
 * Copyright (C) 2013  Patrick "P. J." McDermott
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

#ifndef PALETTES_H
#define PALETTES_H

#include <SDL.h>

SDL_Palette *cycle_palettes_cosine(Uint32 t, Uint32 t_max,
		SDL_Palette *pal_start, SDL_Palette *pal_end,
		SDL_Palette *pal_step);
SDL_Palette *cycle_palettes_linear(Uint32 t, Uint32 t_max,
		SDL_Palette *pal_start, SDL_Palette *pal_end,
		SDL_Palette *pal_step);

#endif