mirror of
https://github.com/libretro/RetroArch
synced 2025-03-02 19:13:34 +00:00
Split up some of the code in retroarch.c to general.c
This commit is contained in:
twinaphex
parent
db33f26405
commit
58cfb27c5a
@ -93,6 +93,7 @@ OBJ += frontend/frontend.o \
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file_path.o \
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hash.o \
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driver.o \
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general.o \
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settings.o \
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settings_data.o \
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dynamic.o \
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209
general.c
Normal file
209
general.c
Normal file
@ -0,0 +1,209 @@
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/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2014 - Daniel De Matteis
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* Copyright (C) 2012-2014 - Michael Lelli
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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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#include "general.h"
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void rarch_playlist_push(content_playlist_t *playlist,
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const char *path)
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{
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char tmp[PATH_MAX];
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if (!playlist || !g_extern.libretro_dummy)
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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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g_settings.libretro,
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g_extern.system.info.library_name);
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}
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void rarch_playlist_load_content(content_playlist_t *playlist,
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unsigned index)
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{
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const char *path = NULL;
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const char *core_path = NULL;
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content_playlist_get_index(playlist,
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index, &path, &core_path, NULL);
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strlcpy(g_settings.libretro, core_path, sizeof(g_settings.libretro));
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rarch_environment_cb(RETRO_ENVIRONMENT_EXEC, (void*)path);
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rarch_main_command(RARCH_CMD_LOAD_CORE);
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}
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void rarch_main_init_wrap(const struct rarch_main_wrap *args,
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int *argc, char **argv)
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{
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*argc = 0;
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argv[(*argc)++] = strdup("retroarch");
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if (!args->no_content)
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{
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if (args->content_path)
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{
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RARCH_LOG("Using content: %s.\n", args->content_path);
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argv[(*argc)++] = strdup(args->content_path);
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}
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else
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{
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RARCH_LOG("No content, starting dummy core.\n");
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argv[(*argc)++] = strdup("--menu");
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}
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}
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if (args->sram_path)
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{
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argv[(*argc)++] = strdup("-s");
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argv[(*argc)++] = strdup(args->sram_path);
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}
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if (args->state_path)
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{
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argv[(*argc)++] = strdup("-S");
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argv[(*argc)++] = strdup(args->state_path);
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}
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if (args->config_path)
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{
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argv[(*argc)++] = strdup("-c");
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argv[(*argc)++] = strdup(args->config_path);
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}
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#ifdef HAVE_DYNAMIC
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if (args->libretro_path)
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{
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argv[(*argc)++] = strdup("-L");
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argv[(*argc)++] = strdup(args->libretro_path);
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}
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#endif
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if (args->verbose)
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argv[(*argc)++] = strdup("-v");
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#ifdef HAVE_FILE_LOGGER
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for (i = 0; i < *argc; i++)
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RARCH_LOG("arg #%d: %s\n", i, argv[i]);
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#endif
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}
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/* When selection is presented back, returns 0.
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* If it can make a decision right now, returns -1. */
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int rarch_defer_core(core_info_list_t *core_info, const char *dir,
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const char *path, char *deferred_path, size_t sizeof_deferred_path)
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{
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const core_info_t *info = NULL;
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size_t supported = 0;
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fill_pathname_join(deferred_path, dir, path, sizeof_deferred_path);
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if (core_info)
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core_info_list_get_supported_cores(core_info, deferred_path, &info,
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&supported);
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/* Can make a decision right now. */
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if (supported == 1)
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{
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strlcpy(g_extern.fullpath, deferred_path,
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sizeof(g_extern.fullpath));
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if (path_is_compressed_file(dir))
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{
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/* In case of a compressed archive, we have to join with a hash */
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/* We are going to write at the position of dir: */
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rarch_assert(strlen(dir) < strlen(g_extern.fullpath));
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g_extern.fullpath[strlen(dir)] = '#';
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}
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if (path_file_exists(info->path))
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strlcpy(g_settings.libretro, info->path,
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sizeof(g_settings.libretro));
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return -1;
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}
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return 0;
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}
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/* Quite intrusive and error prone.
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* Likely to have lots of small bugs.
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* Cleanly exit the main loop to ensure that all the tiny details
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* get set properly.
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*
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* This should mitigate most of the smaller bugs. */
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bool rarch_replace_config(const char *path)
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{
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/* If config file to be replaced is the same as the
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* current config file, exit. */
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if (!strcmp(path, g_extern.config_path))
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return false;
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if (g_settings.config_save_on_exit && *g_extern.config_path)
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config_save_file(g_extern.config_path);
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strlcpy(g_extern.config_path, path, sizeof(g_extern.config_path));
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g_extern.block_config_read = false;
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*g_settings.libretro = '\0'; /* Load core in new config. */
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rarch_main_command(RARCH_CMD_PREPARE_DUMMY);
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return true;
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}
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void rarch_update_system_info(struct retro_system_info *_info, bool *load_no_content)
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{
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const core_info_t *info = NULL;
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#if defined(HAVE_DYNAMIC)
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libretro_free_system_info(_info);
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if (!(*g_settings.libretro))
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return;
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libretro_get_system_info(g_settings.libretro, _info,
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load_no_content);
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#endif
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if (!g_extern.core_info)
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return;
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if (!core_info_list_get_info(g_extern.core_info,
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g_extern.core_info_current, g_settings.libretro))
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return;
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/* Keep track of info for the currently selected core. */
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info = (const core_info_t*)g_extern.core_info_current;
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if (!g_extern.verbosity)
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return;
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RARCH_LOG("[Core Info]:\n");
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if (info->display_name)
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RARCH_LOG("Display Name = %s\n", info->display_name);
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if (info->supported_extensions)
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RARCH_LOG("Supported Extensions = %s\n",
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info->supported_extensions);
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if (info->authors)
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RARCH_LOG("Authors = %s\n", info->authors);
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if (info->permissions)
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RARCH_LOG("Permissions = %s\n", info->permissions);
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}
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@ -590,6 +590,7 @@ MAIN
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/*============================================================
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RETROARCH
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============================================================ */
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#include "../general.c"
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#include "../retroarch.c"
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/*============================================================
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191
retroarch.c
191
retroarch.c
@ -3723,194 +3723,3 @@ void rarch_main_deinit(void)
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g_extern.main_is_init = false;
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}
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void rarch_playlist_push(content_playlist_t *playlist,
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const char *path)
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{
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char tmp[PATH_MAX];
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if (!playlist || !g_extern.libretro_dummy)
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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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g_settings.libretro,
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g_extern.system.info.library_name);
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}
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void rarch_playlist_load_content(content_playlist_t *playlist,
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unsigned index)
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{
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const char *path = NULL;
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const char *core_path = NULL;
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content_playlist_get_index(playlist,
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index, &path, &core_path, NULL);
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strlcpy(g_settings.libretro, core_path, sizeof(g_settings.libretro));
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rarch_environment_cb(RETRO_ENVIRONMENT_EXEC, (void*)path);
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rarch_main_command(RARCH_CMD_LOAD_CORE);
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}
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void rarch_main_init_wrap(const struct rarch_main_wrap *args,
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int *argc, char **argv)
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{
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*argc = 0;
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argv[(*argc)++] = strdup("retroarch");
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if (!args->no_content)
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{
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if (args->content_path)
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{
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RARCH_LOG("Using content: %s.\n", args->content_path);
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argv[(*argc)++] = strdup(args->content_path);
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}
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else
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{
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RARCH_LOG("No content, starting dummy core.\n");
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argv[(*argc)++] = strdup("--menu");
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}
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}
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if (args->sram_path)
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{
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argv[(*argc)++] = strdup("-s");
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argv[(*argc)++] = strdup(args->sram_path);
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}
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if (args->state_path)
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{
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argv[(*argc)++] = strdup("-S");
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argv[(*argc)++] = strdup(args->state_path);
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}
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if (args->config_path)
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{
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argv[(*argc)++] = strdup("-c");
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argv[(*argc)++] = strdup(args->config_path);
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}
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#ifdef HAVE_DYNAMIC
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if (args->libretro_path)
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{
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argv[(*argc)++] = strdup("-L");
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argv[(*argc)++] = strdup(args->libretro_path);
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}
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#endif
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if (args->verbose)
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argv[(*argc)++] = strdup("-v");
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#ifdef HAVE_FILE_LOGGER
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for (i = 0; i < *argc; i++)
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RARCH_LOG("arg #%d: %s\n", i, argv[i]);
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#endif
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}
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/* When selection is presented back, returns 0.
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* If it can make a decision right now, returns -1. */
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int rarch_defer_core(core_info_list_t *core_info, const char *dir,
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const char *path, char *deferred_path, size_t sizeof_deferred_path)
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{
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const core_info_t *info = NULL;
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size_t supported = 0;
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fill_pathname_join(deferred_path, dir, path, sizeof_deferred_path);
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if (core_info)
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core_info_list_get_supported_cores(core_info, deferred_path, &info,
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&supported);
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/* Can make a decision right now. */
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if (supported == 1)
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{
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strlcpy(g_extern.fullpath, deferred_path,
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sizeof(g_extern.fullpath));
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if (path_is_compressed_file(dir))
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{
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/* In case of a compressed archive, we have to join with a hash */
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/* We are going to write at the position of dir: */
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rarch_assert(strlen(dir) < strlen(g_extern.fullpath));
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g_extern.fullpath[strlen(dir)] = '#';
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}
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if (path_file_exists(info->path))
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strlcpy(g_settings.libretro, info->path,
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sizeof(g_settings.libretro));
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return -1;
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}
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return 0;
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}
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/* Quite intrusive and error prone.
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* Likely to have lots of small bugs.
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* Cleanly exit the main loop to ensure that all the tiny details
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* get set properly.
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*
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* This should mitigate most of the smaller bugs. */
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bool rarch_replace_config(const char *path)
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{
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/* If config file to be replaced is the same as the
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* current config file, exit. */
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if (!strcmp(path, g_extern.config_path))
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return false;
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if (g_settings.config_save_on_exit && *g_extern.config_path)
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config_save_file(g_extern.config_path);
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strlcpy(g_extern.config_path, path, sizeof(g_extern.config_path));
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g_extern.block_config_read = false;
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*g_settings.libretro = '\0'; /* Load core in new config. */
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rarch_main_command(RARCH_CMD_PREPARE_DUMMY);
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return true;
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}
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void rarch_update_system_info(struct retro_system_info *_info, bool *load_no_content)
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{
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const core_info_t *info = NULL;
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#if defined(HAVE_DYNAMIC)
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libretro_free_system_info(_info);
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if (!(*g_settings.libretro))
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return;
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libretro_get_system_info(g_settings.libretro, _info,
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load_no_content);
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#endif
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if (!g_extern.core_info)
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return;
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if (!core_info_list_get_info(g_extern.core_info,
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g_extern.core_info_current, g_settings.libretro))
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return;
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/* Keep track of info for the currently selected core. */
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info = (const core_info_t*)g_extern.core_info_current;
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if (!g_extern.verbosity)
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return;
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RARCH_LOG("[Core Info]:\n");
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if (info->display_name)
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RARCH_LOG("Display Name = %s\n", info->display_name);
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if (info->supported_extensions)
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RARCH_LOG("Supported Extensions = %s\n",
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info->supported_extensions);
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if (info->authors)
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RARCH_LOG("Authors = %s\n", info->authors);
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if (info->permissions)
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RARCH_LOG("Permissions = %s\n", info->permissions);
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}
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Block a user