/*  SSNES - A Super Nintendo Entertainment System (SNES) Emulator frontend for libsnes.
 *  Copyright (C) 2010-2012 - Hans-Kristian Arntzen
 *
 *  Some code herein may be based on code found in BSNES.
 * 
 *  SSNES 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 Found-
 *  ation, either version 3 of the License, or (at your option) any later version.
 *
 *  SSNES 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 SSNES.
 *  If not, see <http://www.gnu.org/licenses/>.
 */

#include "main_wrap.h"
#include "../general.h"
#include "../strl.h"
#include <stdlib.h>
#include <stddef.h>
#include <string.h>

#define MAX_ARGS 32

int ssnes_main_init_wrap(const struct ssnes_main_wrap *args)
{
   int argc = 0;
   char *argv[MAX_ARGS] = {NULL};

   argv[argc++] = strdup("ssnes");
   
   if (args->rom_path)
      argv[argc++] = strdup(args->rom_path);

   if (args->sram_path)
   {
      argv[argc++] = strdup("-s");
      argv[argc++] = strdup(args->sram_path);
   }

   if (args->state_path)
   {
      argv[argc++] = strdup("-S");
      argv[argc++] = strdup(args->state_path);
   }

   if (args->config_path)
   {
      argv[argc++] = strdup("-c");
      argv[argc++] = strdup(args->config_path);
   }

   if (args->verbose)
      argv[argc++] = strdup("-v");

   int ret = ssnes_main_init(argc, argv);

   char **tmp = argv;
   while (*tmp)
   {
      free(*tmp);
      tmp++;
   }

   return ret;
}