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/* 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/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <SDL.h>
#include "cards.h"
static int fail(const char *prefix) {
fprintf(stderr, "%s: %s\n", prefix, SDL_GetError());
return EXIT_FAILURE;
}
int main(int argc, char *argv[]) {
struct SDL_RWops *rw;
if (argc > 1) {
rw = SDL_RWFromFile(argv[1], "rb");
} else {
rw = SDL_RWFromFP(stdin, SDL_FALSE);
}
if (!rw) return fail("SDL_RWFromFile");
struct Cards *cards = Cards_Load(rw);
if (!cards) return fail("Cards_Load");
SDL_RWclose(rw);
for (int i = 0; i < Cards_Count; ++i) {
if (!cards->surfaces[i]) continue;
char name[sizeof("00.bmp")];
snprintf(name, sizeof(name), "%02d.bmp", i);
int error = SDL_SaveBMP(cards->surfaces[i], name);
if (error) return fail("SDL_SaveBMP");
}
Cards_Free(cards);
}
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