2013-02-25 06:01:16 +00:00
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/* RetroArch - A frontend for libretro.
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2014-01-01 00:50:59 +00:00
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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2015-01-07 16:46:50 +00:00
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* Copyright (C) 2011-2015 - Daniel De Matteis
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* Copyright (C) 2012-2015 - Michael Lelli
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2013-02-25 06:01:16 +00:00
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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2014-09-15 20:47:22 +00:00
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#include "../driver.h"
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2013-12-28 20:08:30 +00:00
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#include "frontend.h"
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2013-02-25 06:01:16 +00:00
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#include "../general.h"
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2014-10-21 22:23:06 +00:00
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#include <file/file_path.h>
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2013-02-25 06:01:16 +00:00
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2014-06-10 17:13:54 +00:00
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#if defined(RARCH_CONSOLE) || defined(RARCH_MOBILE)
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2013-07-15 12:19:29 +00:00
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#include "../config.def.h"
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2013-08-10 18:59:10 +00:00
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#endif
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2013-07-15 11:40:47 +00:00
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2013-12-28 03:40:23 +00:00
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#if defined(ANDROID)
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2014-02-23 00:18:27 +00:00
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2013-10-07 11:29:51 +00:00
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#define returnfunc() exit(0)
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2013-11-03 15:38:56 +00:00
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#define return_var(var) return
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#define declare_argc() int argc = 0;
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#define declare_argv() char *argv[1]
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#define args_initial_ptr() data
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2014-02-23 00:18:27 +00:00
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#else
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2013-10-07 11:29:51 +00:00
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#define returnfunc() return 0
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2013-11-03 15:38:56 +00:00
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#define return_var(var) return var
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#define declare_argc()
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#define declare_argv()
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#define args_initial_ptr() NULL
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2014-02-23 00:18:27 +00:00
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2013-08-14 04:48:58 +00:00
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#endif
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2013-08-14 12:10:49 +00:00
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2014-07-22 03:07:40 +00:00
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#if !defined(__APPLE__) && !defined(EMSCRIPTEN)
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2014-07-21 05:41:11 +00:00
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#define HAVE_MAIN_LOOP
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#endif
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2014-08-26 23:08:29 +00:00
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#define MAX_ARGS 32
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2014-09-14 13:23:40 +00:00
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int main_entry_decide(signature(), args_type() args)
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{
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2014-10-04 12:14:45 +00:00
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int ret = rarch_main_iterate();
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if (ret == -1)
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2014-09-24 06:33:43 +00:00
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{
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if (g_extern.core_shutdown_initiated
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&& g_settings.load_dummy_on_core_shutdown)
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{
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/* Load dummy core instead of exiting RetroArch completely. */
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rarch_main_command(RARCH_CMD_PREPARE_DUMMY);
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g_extern.core_shutdown_initiated = false;
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return 0;
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}
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}
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2014-09-05 14:08:03 +00:00
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2014-10-04 12:14:45 +00:00
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return ret;
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2014-04-30 02:00:39 +00:00
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}
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2013-11-04 12:08:19 +00:00
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2014-12-31 12:22:08 +00:00
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void main_exit_save_config(void)
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2013-12-28 20:08:30 +00:00
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{
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2014-08-12 01:36:26 +00:00
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if (g_settings.config_save_on_exit && *g_extern.config_path)
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2014-01-01 19:44:20 +00:00
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{
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2014-08-20 14:26:34 +00:00
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/* Save last core-specific config to the default config location,
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* needed on consoles for core switching and reusing last good
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* config for new cores.
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*/
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2013-05-22 17:44:00 +00:00
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config_save_file(g_extern.config_path);
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2014-01-01 19:44:20 +00:00
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2014-08-20 14:26:34 +00:00
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/* Flush out the core specific config. */
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if (*g_extern.core_specific_config_path &&
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g_settings.core_specific_config)
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2014-01-02 16:25:05 +00:00
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config_save_file(g_extern.core_specific_config_path);
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2014-01-01 19:44:20 +00:00
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}
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2014-12-31 20:30:28 +00:00
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rarch_main_command(RARCH_CMD_AUTOSAVE_STATE);
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2014-12-31 12:22:08 +00:00
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}
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void main_exit(args_type() args)
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{
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g_extern.system.shutdown = false;
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main_exit_save_config();
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2013-07-15 11:40:47 +00:00
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2014-01-03 13:39:46 +00:00
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if (g_extern.main_is_init)
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2014-05-31 21:53:03 +00:00
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{
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2014-09-05 16:14:00 +00:00
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#ifdef HAVE_MENU
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2014-08-20 14:26:34 +00:00
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/* Do not want menu context to live any more. */
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driver.menu_data_own = false;
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2014-09-05 16:14:00 +00:00
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#endif
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2014-01-03 13:39:46 +00:00
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rarch_main_deinit();
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2014-05-31 21:53:03 +00:00
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}
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2014-08-01 23:49:36 +00:00
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2014-10-16 06:31:10 +00:00
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rarch_main_command(RARCH_CMD_PERFCNT_REPORT_FRONTEND_LOG);
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2013-02-25 06:01:16 +00:00
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2013-11-03 15:38:56 +00:00
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#if defined(HAVE_LOGGER) && !defined(ANDROID)
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2013-07-15 12:19:29 +00:00
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logger_shutdown();
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#endif
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2013-07-27 14:36:55 +00:00
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2014-05-13 18:23:15 +00:00
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if (driver.frontend_ctx && driver.frontend_ctx->deinit)
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driver.frontend_ctx->deinit(args);
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2013-07-15 12:19:29 +00:00
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2014-10-02 19:39:29 +00:00
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if (driver.frontend_ctx && driver.frontend_ctx->exitspawn)
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2014-08-20 14:26:34 +00:00
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driver.frontend_ctx->exitspawn(g_settings.libretro,
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sizeof(g_settings.libretro));
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2013-07-15 12:19:29 +00:00
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2014-09-30 18:46:15 +00:00
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rarch_main_state_free();
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2013-07-15 11:40:47 +00:00
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2014-05-13 18:23:15 +00:00
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if (driver.frontend_ctx && driver.frontend_ctx->shutdown)
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driver.frontend_ctx->shutdown(false);
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2013-12-28 20:08:30 +00:00
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}
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2014-07-27 22:18:05 +00:00
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static void check_defaults_dirs(void)
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{
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if (*g_defaults.autoconfig_dir)
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path_mkdir(g_defaults.autoconfig_dir);
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if (*g_defaults.audio_filter_dir)
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path_mkdir(g_defaults.audio_filter_dir);
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2014-11-08 01:48:40 +00:00
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if (*g_defaults.video_filter_dir)
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path_mkdir(g_defaults.video_filter_dir);
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2014-07-27 22:18:05 +00:00
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if (*g_defaults.assets_dir)
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path_mkdir(g_defaults.assets_dir);
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2014-09-15 02:12:27 +00:00
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if (*g_defaults.playlist_dir)
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path_mkdir(g_defaults.playlist_dir);
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2014-07-27 22:18:05 +00:00
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if (*g_defaults.core_dir)
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path_mkdir(g_defaults.core_dir);
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if (*g_defaults.core_info_dir)
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path_mkdir(g_defaults.core_info_dir);
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if (*g_defaults.overlay_dir)
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path_mkdir(g_defaults.overlay_dir);
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if (*g_defaults.port_dir)
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path_mkdir(g_defaults.port_dir);
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if (*g_defaults.shader_dir)
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path_mkdir(g_defaults.shader_dir);
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if (*g_defaults.savestate_dir)
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path_mkdir(g_defaults.savestate_dir);
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if (*g_defaults.sram_dir)
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path_mkdir(g_defaults.sram_dir);
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if (*g_defaults.system_dir)
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path_mkdir(g_defaults.system_dir);
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2014-09-27 13:55:55 +00:00
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if (*g_defaults.resampler_dir)
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path_mkdir(g_defaults.resampler_dir);
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2014-11-07 16:08:20 +00:00
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if (*g_defaults.menu_config_dir)
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path_mkdir(g_defaults.menu_config_dir);
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2014-11-27 07:46:30 +00:00
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if (*g_defaults.content_history_dir)
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path_mkdir(g_defaults.content_history_dir);
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2014-07-27 22:18:05 +00:00
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}
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2014-10-17 02:33:44 +00:00
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static void history_playlist_push(content_playlist_t *playlist,
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2014-10-17 02:32:56 +00:00
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const char *path, const char *core_path,
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struct retro_system_info *info)
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{
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char tmp[PATH_MAX];
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2014-11-29 15:53:26 +00:00
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if (!playlist || g_extern.libretro_dummy || !info)
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2014-10-17 02:32:56 +00:00
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return;
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/* path can be relative here.
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* Ensure we're pushing absolute path. */
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strlcpy(tmp, path, sizeof(tmp));
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if (*tmp)
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path_resolve_realpath(tmp, sizeof(tmp));
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if (g_extern.system.no_content || *tmp)
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content_playlist_push(playlist,
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*tmp ? tmp : NULL,
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core_path,
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info->library_name);
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}
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2014-08-20 14:26:34 +00:00
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bool main_load_content(int argc, char **argv, args_type() args,
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environment_get_t environ_get,
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2014-07-27 22:18:05 +00:00
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process_args_t process_args)
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2013-12-28 20:08:30 +00:00
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{
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2014-08-03 00:09:41 +00:00
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bool retval = true;
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2014-11-29 20:07:12 +00:00
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int ret = 0, rarch_argc = 0;
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unsigned i;
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2014-08-03 00:44:21 +00:00
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char *rarch_argv[MAX_ARGS] = {NULL};
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char *argv_copy [MAX_ARGS] = {NULL};
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2014-09-28 15:35:58 +00:00
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char **rarch_argv_ptr = (char**)argv;
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int *rarch_argc_ptr = (int*)&argc;
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struct rarch_main_wrap *wrap_args = (struct rarch_main_wrap*)
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calloc(1, sizeof(*wrap_args));
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2014-05-09 04:12:53 +00:00
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2014-07-27 22:18:05 +00:00
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(void)rarch_argc_ptr;
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(void)rarch_argv_ptr;
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2014-08-09 01:25:11 +00:00
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(void)ret;
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2013-12-28 20:08:30 +00:00
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2014-07-27 18:24:06 +00:00
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rarch_assert(wrap_args);
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2014-07-27 22:18:05 +00:00
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if (environ_get)
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2014-08-02 22:00:41 +00:00
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environ_get(rarch_argc_ptr, rarch_argv_ptr, args, wrap_args);
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2014-07-27 18:24:06 +00:00
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2014-07-27 22:18:05 +00:00
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check_defaults_dirs();
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2014-06-03 01:35:12 +00:00
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2014-07-27 18:24:06 +00:00
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if (wrap_args->touched)
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{
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rarch_main_init_wrap(wrap_args, &rarch_argc, rarch_argv);
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memcpy(argv_copy, rarch_argv, sizeof(rarch_argv));
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rarch_argv_ptr = (char**)rarch_argv;
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rarch_argc_ptr = (int*)&rarch_argc;
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2013-12-28 20:08:30 +00:00
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}
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2014-07-27 06:17:38 +00:00
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if (g_extern.main_is_init)
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rarch_main_deinit();
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2014-06-03 01:35:12 +00:00
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if ((ret = rarch_main_init(*rarch_argc_ptr, rarch_argv_ptr)))
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{
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2014-07-27 22:18:05 +00:00
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retval = false;
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goto error;
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2014-06-03 01:35:12 +00:00
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}
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2013-12-28 20:08:30 +00:00
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2014-09-03 15:01:06 +00:00
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rarch_main_command(RARCH_CMD_RESUME);
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2014-07-27 22:31:20 +00:00
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2014-07-27 22:18:05 +00:00
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if (process_args)
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process_args(rarch_argc_ptr, rarch_argv_ptr);
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2013-12-28 20:08:30 +00:00
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2014-07-27 22:18:05 +00:00
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error:
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2014-07-27 23:28:48 +00:00
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for (i = 0; i < ARRAY_SIZE(argv_copy); i++)
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free(argv_copy[i]);
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2014-07-27 22:18:05 +00:00
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free(wrap_args);
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return retval;
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}
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returntype main_entry(signature())
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{
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declare_argc();
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declare_argv();
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args_type() args = (args_type())args_initial_ptr();
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int ret = 0;
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driver.frontend_ctx = (frontend_ctx_driver_t*)frontend_ctx_init_first();
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if (!driver.frontend_ctx)
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RARCH_WARN("Frontend context could not be initialized.\n");
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if (driver.frontend_ctx && driver.frontend_ctx->init)
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driver.frontend_ctx->init(args);
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|
2014-09-30 18:46:15 +00:00
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rarch_main_state_new();
|
2014-07-27 22:18:05 +00:00
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|
2014-09-12 02:59:52 +00:00
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if (driver.frontend_ctx)
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{
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if (!(ret = (main_load_content(argc, argv, args,
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driver.frontend_ctx->environment_get,
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driver.frontend_ctx->process_args))))
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{
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return_var(ret);
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}
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}
|
2014-07-27 22:18:05 +00:00
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|
2014-11-27 08:03:15 +00:00
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rarch_main_command(RARCH_CMD_HISTORY_INIT);
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|
2014-10-17 02:17:28 +00:00
|
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if (g_settings.history_list_enable)
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{
|
2014-11-24 05:25:11 +00:00
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if (g_extern.content_is_init || g_extern.system.no_content)
|
2014-10-17 02:33:44 +00:00
|
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history_playlist_push(g_defaults.history,
|
2014-10-17 02:17:28 +00:00
|
|
|
g_extern.fullpath,
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|
|
g_settings.libretro,
|
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&g_extern.system.info);
|
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}
|
2014-06-03 01:35:12 +00:00
|
|
|
|
2014-07-21 05:41:11 +00:00
|
|
|
#if defined(HAVE_MAIN_LOOP)
|
2014-10-04 12:14:45 +00:00
|
|
|
while (main_entry_decide(signature_expand(), args) != -1);
|
2013-12-28 20:08:30 +00:00
|
|
|
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main_exit(args);
|
2014-07-21 05:41:11 +00:00
|
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|
#endif
|
2013-07-15 11:40:47 +00:00
|
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|
2013-10-07 11:29:51 +00:00
|
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|
returnfunc();
|
2013-07-15 11:40:47 +00:00
|
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|
}
|