/* Copyright (C) 2019  C. McEnroe <june@causal.agency>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef CARDS_H
#define CARDS_H

#include <SDL_rwops.h>
#include <SDL_surface.h>

enum {
	Cards_Width = 71,
	Cards_Height = 96,
};

enum {
	Cards_Club,
	Cards_Diamond = 13,
	Cards_Heart = 26,
	Cards_Spade = 39,

	// Add rank to suit to obtain card face index.
	Cards_A = 1,
	Cards_2, Cards_3, Cards_4, Cards_5, Cards_6, Cards_7, Cards_8, Cards_9,
	Cards_10, Cards_J, Cards_Q, Cards_K,

	Cards_Empty = 53,
	Cards_Back1, Cards_Back2, Cards_Back3, Cards_Back4,
	Cards_Back5, Cards_Back6, Cards_Back7, Cards_Back8,
	Cards_Back9, Cards_Back10, Cards_Back11, Cards_Back12,

	Cards_X = 67,
	Cards_O,

	Cards_Count,
};

// Some pointers will be NULL since there are gaps in the indices.
struct Cards {
	SDL_Surface *surfaces[Cards_Count];
};

enum Cards_Flags {
	// Set color key for Cards_Empty, Cards_X, Cards_O.
	Cards_ColorKey = 1 << 0,
	// Set alpha in card corners.
	Cards_AlphaCorners = 1 << 1,
	// Set red card borders to black.
	Cards_BlackBorders = 1 << 2,
};

struct Cards *Cards_Load(SDL_RWops *rw, enum Cards_Flags flags);
void Cards_Free(struct Cards *cards);

#endif