mirror of
https://github.com/libretro/RetroArch.git
synced 2024-12-18 06:37:49 +00:00
541 lines
16 KiB
C
541 lines
16 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2016 - Daniel De Matteis
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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 <stdint.h>
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#include <stddef.h>
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#include <string.h>
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#ifdef HAVE_CONFIG_H
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#include "../../config.h"
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#endif
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#ifdef VITA
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#include <psp2/moduleinfo.h>
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#include <psp2/power.h>
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#include <psp2/sysmodule.h>
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#include <psp2/appmgr.h>
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#include <pthread.h>
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#include "../../bootstrap/vita/sbrk.c"
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#else
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#include <pspkernel.h>
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#include <pspdebug.h>
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#include <pspfpu.h>
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#include <psppower.h>
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#include <pspsdk.h>
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#endif
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#include <boolean.h>
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#include <file/file_path.h>
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#ifndef IS_SALAMANDER
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#include <lists/file_list.h>
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#endif
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#include "../frontend_driver.h"
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#include "../../defaults.h"
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#include "../../file_path_special.h"
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#include "../../defines/psp_defines.h"
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#include "../../verbosity.h"
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#if defined(HAVE_KERNEL_PRX) || defined(IS_SALAMANDER)
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#ifndef VITA
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#include "../../bootstrap/psp1/kernel_functions.h"
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#endif
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#endif
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#ifdef VITA
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PSP2_MODULE_INFO(0, 0, "RetroArch");
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#else
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PSP_MODULE_INFO("RetroArch", 0, 1, 1);
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PSP_MAIN_THREAD_ATTR(THREAD_ATTR_USER|THREAD_ATTR_VFPU);
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#ifdef BIG_STACK
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PSP_MAIN_THREAD_STACK_SIZE_KB(4*1024);
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#endif
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PSP_HEAP_SIZE_MAX();
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#endif
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char eboot_path[512];
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char user_path[512];
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static enum frontend_fork psp_fork_mode = FRONTEND_FORK_NONE;
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static void frontend_psp_get_environment_settings(int *argc, char *argv[],
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void *args, void *params_data)
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{
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struct rarch_main_wrap *params = NULL;
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(void)args;
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#ifndef IS_SALAMANDER
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#if defined(HAVE_LOGGER)
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logger_init();
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#elif defined(HAVE_FILE_LOGGER)
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#ifndef VITA
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retro_main_log_file_init("ms0:/temp/retroarch-log.txt");
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#else
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retro_main_log_file_init("ux0:/temp/retroarch-log.txt");
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#endif
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#endif
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#endif
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#ifdef VITA
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strlcpy(eboot_path, "app0:/", sizeof(eboot_path));
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strlcpy(g_defaults.dir.port, eboot_path, sizeof(g_defaults.dir.port));
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strlcpy(user_path, "ux0:/data/retroarch/", sizeof(user_path));
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#else
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strlcpy(eboot_path, argv[0], sizeof(eboot_path));
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/* for PSP, use uppercase directories, and no trailing slashes
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otherwise mkdir fails */
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strlcpy(user_path, "ms0:/PSP/RETROARCH", sizeof(user_path));
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fill_pathname_basedir(g_defaults.dir.port, argv[0], sizeof(g_defaults.dir.port));
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#endif
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RARCH_LOG("port dir: [%s]\n", g_defaults.dir.port);
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#ifdef VITA
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/* bundle data*/
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fill_pathname_join(g_defaults.dir.core, g_defaults.dir.port,
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"", sizeof(g_defaults.dir.core));
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fill_pathname_join(g_defaults.dir.assets, g_defaults.dir.port,
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"assets", sizeof(g_defaults.dir.assets));
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fill_pathname_join(g_defaults.dir.core_info, g_defaults.dir.core,
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"info", sizeof(g_defaults.dir.core_info));
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fill_pathname_join(g_defaults.dir.database, g_defaults.dir.port,
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"database/rdb", sizeof(g_defaults.dir.database));
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fill_pathname_join(g_defaults.dir.cursor, g_defaults.dir.port,
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"database/cursors", sizeof(g_defaults.dir.cursor));
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/* user data*/
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fill_pathname_join(g_defaults.dir.cheats, user_path,
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"cheats", sizeof(g_defaults.dir.cheats));
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fill_pathname_join(g_defaults.dir.menu_config, user_path,
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"config", sizeof(g_defaults.dir.menu_config));
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fill_pathname_join(g_defaults.dir.core_assets, user_path,
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"downloads", sizeof(g_defaults.dir.core_assets));
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fill_pathname_join(g_defaults.dir.playlist, user_path,
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"playlists", sizeof(g_defaults.dir.playlist));
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fill_pathname_join(g_defaults.dir.remap, user_path,
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"remaps", sizeof(g_defaults.dir.remap));
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fill_pathname_join(g_defaults.dir.sram, user_path,
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"savefiles", sizeof(g_defaults.dir.sram));
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fill_pathname_join(g_defaults.dir.savestate, user_path,
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"savestates", sizeof(g_defaults.dir.savestate));
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fill_pathname_join(g_defaults.dir.system, user_path,
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"system", sizeof(g_defaults.dir.system));
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fill_pathname_join(g_defaults.dir.cache, user_path,
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"temp", sizeof(g_defaults.dir.cache));
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fill_pathname_join(g_defaults.dir.overlay, user_path,
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"overlays", sizeof(g_defaults.dir.overlay));
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fill_pathname_join(g_defaults.dir.thumbnails, user_path,
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"thumbnails", sizeof(g_defaults.dir.thumbnails));
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strlcpy(g_defaults.dir.content_history,
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user_path, sizeof(g_defaults.dir.content_history));
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fill_pathname_join(g_defaults.path.config, user_path,
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file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(g_defaults.path.config));
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#else
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fill_pathname_join(g_defaults.dir.core, g_defaults.dir.port,
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"CORES", sizeof(g_defaults.dir.core));
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fill_pathname_join(g_defaults.dir.core_info, g_defaults.dir.port,
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"INFO", sizeof(g_defaults.dir.core_info));
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/* bundle data */
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/*
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fill_pathname_join(g_defaults.dir.assets, g_defaults.dir.port,
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"BUNDLE/ASSETS", sizeof(g_defaults.dir.assets));
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fill_pathname_join(g_defaults.dir.autoconfig, g_defaults.dir.port,
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"BUNDLE/AUTOCONFIG", sizeof(g_defaults.dir.autoconfig));
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fill_pathname_join(g_defaults.dir.cursor, base_path,
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"BUNDLE/DATABASE/CURSORS", sizeof(g_defaults.dir.cursor));
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fill_pathname_join(g_defaults.dir.database, base_path,
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"BUNDLE/DATABASE/RDB", sizeof(g_defaults.dir.database));
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fill_pathname_join(g_defaults.dir.overlay, base_path,
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"BUNDLE/OVERLAYS", sizeof(g_defaults.dir.overlay));
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fill_pathname_join(g_defaults.dir.shader, base_path,
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"BUNDLE/SHADERS", sizeof(g_defaults.dir.shader));
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*/
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/* user data */
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fill_pathname_join(g_defaults.dir.cheats, user_path,
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"CHEATS", sizeof(g_defaults.dir.cheats));
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fill_pathname_join(g_defaults.dir.menu_config, user_path,
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"CONFIG", sizeof(g_defaults.dir.menu_config));
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fill_pathname_join(g_defaults.dir.core_assets, user_path,
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"DOWNLOADS", sizeof(g_defaults.dir.core_assets));
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fill_pathname_join(g_defaults.dir.playlist, user_path,
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"PLAYLISTS", sizeof(g_defaults.dir.playlist));
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fill_pathname_join(g_defaults.dir.remap, g_defaults.dir.menu_config,
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"REMAPS", sizeof(g_defaults.dir.remap));
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fill_pathname_join(g_defaults.dir.sram, user_path,
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"SAVEFILES", sizeof(g_defaults.dir.sram));
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fill_pathname_join(g_defaults.dir.savestate, user_path,
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"SAVESTATES", sizeof(g_defaults.dir.savestate));
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fill_pathname_join(g_defaults.dir.screenshot, user_path,
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"SCREENSHOTS", sizeof(g_defaults.dir.screenshot));
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fill_pathname_join(g_defaults.dir.system, user_path,
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"SYSTEM", sizeof(g_defaults.dir.system));
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/* fill_pathname_join(g_defaults.dir.thumbnails, user_path,
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"THUMBNAILS", sizeof(g_defaults.dir.thumbnails)); */
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/* cache dir */
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fill_pathname_join(g_defaults.dir.cache, user_path,
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"TEMP", sizeof(g_defaults.dir.cache));
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/* history and main config */
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strlcpy(g_defaults.dir.content_history,
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user_path, sizeof(g_defaults.dir.content_history));
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fill_pathname_join(g_defaults.path.config, user_path,
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file_path_str(FILE_PATH_MAIN_CONFIG), sizeof(g_defaults.path.config));
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#endif
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/* create user data dirs */
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path_mkdir(g_defaults.dir.cheats);
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path_mkdir(g_defaults.dir.core_assets);
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path_mkdir(g_defaults.dir.playlist);
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path_mkdir(g_defaults.dir.menu_config);
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path_mkdir(g_defaults.dir.playlist);
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path_mkdir(g_defaults.dir.remap);
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path_mkdir(g_defaults.dir.savestate);
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path_mkdir(g_defaults.dir.screenshot);
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path_mkdir(g_defaults.dir.sram);
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path_mkdir(g_defaults.dir.system);
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#ifdef VITA
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path_mkdir(g_defaults.dir.thumbnails);
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#endif
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/* create cache dir */
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path_mkdir(g_defaults.dir.cache);
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#ifndef IS_SALAMANDER
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#ifdef VITA
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params = (struct rarch_main_wrap*)params_data;
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params->verbose = true;
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#endif
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if (!string_is_empty(argv[1]))
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{
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static char path[PATH_MAX_LENGTH] = {0};
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struct rarch_main_wrap *args =
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(struct rarch_main_wrap*)params_data;
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if (args)
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{
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strlcpy(path, argv[1], sizeof(path));
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args->touched = true;
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args->no_content = false;
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args->verbose = false;
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args->config_path = NULL;
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args->sram_path = NULL;
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args->state_path = NULL;
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args->content_path = path;
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args->libretro_path = NULL;
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RARCH_LOG("argv[0]: %s\n", argv[0]);
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RARCH_LOG("argv[1]: %s\n", argv[1]);
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RARCH_LOG("argv[2]: %s\n", argv[2]);
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RARCH_LOG("Auto-start game %s.\n", argv[1]);
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}
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}
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#endif
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}
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static void frontend_psp_deinit(void *data)
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{
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(void)data;
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#ifndef IS_SALAMANDER
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verbosity_disable();
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#ifdef HAVE_FILE_LOGGER
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command_event(CMD_EVENT_LOG_FILE_DEINIT, NULL);
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#endif
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#endif
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}
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static void frontend_psp_shutdown(bool unused)
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{
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(void)unused;
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#ifdef VITA
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//sceKernelExitProcess(0);
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return;
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#else
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sceKernelExitGame();
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#endif
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}
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#ifndef VITA
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static int exit_callback(int arg1, int arg2, void *common)
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{
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frontend_psp_deinit(NULL);
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frontend_psp_shutdown(false);
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return 0;
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}
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static int callback_thread(SceSize args, void *argp)
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{
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int cbid = sceKernelCreateCallback("Exit callback", exit_callback, NULL);
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sceKernelRegisterExitCallback(cbid);
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sceKernelSleepThreadCB();
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return 0;
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}
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static int setup_callback(void)
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{
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int thread_id = sceKernelCreateThread("update_thread",
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callback_thread, 0x11, 0xFA0, 0, 0);
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if (thread_id >= 0)
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sceKernelStartThread(thread_id, 0, 0);
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return thread_id;
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}
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#endif
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static void frontend_psp_init(void *data)
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{
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#ifndef IS_SALAMANDER
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#ifdef VITA
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scePowerSetArmClockFrequency(444);
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sceSysmoduleLoadModule(SCE_SYSMODULE_NET);
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pthread_init();
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#else
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(void)data;
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/* initialize debug screen */
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pspDebugScreenInit();
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pspDebugScreenClear();
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setup_callback();
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pspFpuSetEnable(0); /* disable FPU exceptions */
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scePowerSetClockFrequency(333,333,166);
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#endif
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#endif
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#if defined(HAVE_KERNEL_PRX) || defined(IS_SALAMANDER)
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#ifndef VITA
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pspSdkLoadStartModule("kernel_functions.prx", PSP_MEMORY_PARTITION_KERNEL);
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#endif
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#endif
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}
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static void frontend_psp_exec(const char *path, bool should_load_game)
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{
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#if defined(HAVE_KERNEL_PRX) || defined(IS_SALAMANDER) || defined(VITA)
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char argp[512] = {0};
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SceSize args = 0;
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#if !defined(VITA)
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strlcpy(argp, eboot_path, sizeof(argp));
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args = strlen(argp) + 1;
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#endif
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#ifndef IS_SALAMANDER
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if (should_load_game && !path_is_empty(RARCH_PATH_CONTENT))
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{
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argp[args] = '\0';
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strlcat(argp + args, path_get(RARCH_PATH_CONTENT), sizeof(argp) - args);
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args += strlen(argp + args) + 1;
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}
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#endif
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RARCH_LOG("Attempt to load executable: [%s].\n", path);
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#if defined(VITA)
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RARCH_LOG("Attempt to load executable: %d [%s].\n", args, argp);
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int ret = sceAppMgrLoadExec(path, args==0? NULL : (char * const*)((const char*[]){argp, 0}), NULL);
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RARCH_LOG("Attempt to load executable: [%d].\n", ret);
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#else
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exitspawn_kernel(path, args, argp);
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#endif
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#endif
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}
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#ifndef IS_SALAMANDER
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static bool frontend_psp_set_fork(enum frontend_fork fork_mode)
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{
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switch (fork_mode)
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{
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case FRONTEND_FORK_CORE:
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RARCH_LOG("FRONTEND_FORK_CORE\n");
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psp_fork_mode = fork_mode;
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break;
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case FRONTEND_FORK_CORE_WITH_ARGS:
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RARCH_LOG("FRONTEND_FORK_CORE_WITH_ARGS\n");
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psp_fork_mode = fork_mode;
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break;
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case FRONTEND_FORK_RESTART:
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RARCH_LOG("FRONTEND_FORK_RESTART\n");
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/* NOTE: We don't implement Salamander, so just turn
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* this into FRONTEND_FORK_CORE. */
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psp_fork_mode = FRONTEND_FORK_CORE;
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break;
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case FRONTEND_FORK_NONE:
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default:
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return false;
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}
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return true;
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}
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#endif
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static void frontend_psp_exitspawn(char *s, size_t len)
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{
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bool should_load_game = false;
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#ifndef IS_SALAMANDER
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if (psp_fork_mode == FRONTEND_FORK_NONE)
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return;
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switch (psp_fork_mode)
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{
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case FRONTEND_FORK_CORE_WITH_ARGS:
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should_load_game = true;
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break;
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case FRONTEND_FORK_NONE:
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default:
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break;
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}
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#endif
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frontend_psp_exec(s, should_load_game);
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}
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static int frontend_psp_get_rating(void)
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{
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#ifdef VITA
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return 6; /* Go with a conservative figure for now. */
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#else
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return 4;
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#endif
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}
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static enum frontend_powerstate frontend_psp_get_powerstate(int *seconds, int *percent)
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{
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enum frontend_powerstate ret = FRONTEND_POWERSTATE_NONE;
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#ifndef VITA
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int battery = scePowerIsBatteryExist();
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#endif
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int plugged = scePowerIsPowerOnline();
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int charging = scePowerIsBatteryCharging();
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*percent = scePowerGetBatteryLifePercent();
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*seconds = scePowerGetBatteryLifeTime() * 60;
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#ifndef VITA
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if (!battery)
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{
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ret = FRONTEND_POWERSTATE_NO_SOURCE;
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*seconds = -1;
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*percent = -1;
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}
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else
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#endif
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if (charging)
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ret = FRONTEND_POWERSTATE_CHARGING;
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else if (plugged)
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ret = FRONTEND_POWERSTATE_CHARGED;
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else
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ret = FRONTEND_POWERSTATE_ON_POWER_SOURCE;
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return ret;
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}
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enum frontend_architecture frontend_psp_get_architecture(void)
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{
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#ifdef VITA
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return FRONTEND_ARCH_ARMV7;
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#else
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return FRONTEND_ARCH_MIPS;
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#endif
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}
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static int frontend_psp_parse_drive_list(void *data)
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{
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#ifndef IS_SALAMANDER
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file_list_t *list = (file_list_t*)data;
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#ifdef VITA
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menu_entries_append_enum(list,
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"app0:/",
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msg_hash_to_str(MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR),
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MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR,
|
|
MENU_SETTING_ACTION, 0, 0);
|
|
menu_entries_append_enum(list,
|
|
"ur0:/",
|
|
msg_hash_to_str(MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR),
|
|
MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR,
|
|
MENU_SETTING_ACTION, 0, 0);
|
|
menu_entries_append_enum(list,
|
|
"ux0:/",
|
|
msg_hash_to_str(MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR),
|
|
MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR,
|
|
MENU_SETTING_ACTION, 0, 0);
|
|
#else
|
|
menu_entries_append_enum(list,
|
|
"ms0:/",
|
|
msg_hash_to_str(MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR),
|
|
MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR,
|
|
MENU_SETTING_ACTION, 0, 0);
|
|
menu_entries_append_enum(list,
|
|
"ef0:/",
|
|
msg_hash_to_str(MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR),
|
|
MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR,
|
|
MENU_SETTING_ACTION, 0, 0);
|
|
menu_entries_append_enum(list,
|
|
"host0:/",
|
|
msg_hash_to_str(MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR),
|
|
MENU_ENUM_LABEL_FILE_DETECT_CORE_LIST_PUSH_DIR,
|
|
MENU_SETTING_ACTION, 0, 0);
|
|
#endif
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
frontend_ctx_driver_t frontend_ctx_psp = {
|
|
frontend_psp_get_environment_settings,
|
|
frontend_psp_init,
|
|
frontend_psp_deinit,
|
|
frontend_psp_exitspawn,
|
|
NULL, /* process_args */
|
|
frontend_psp_exec,
|
|
#ifdef IS_SALAMANDER
|
|
NULL,
|
|
#else
|
|
frontend_psp_set_fork,
|
|
#endif
|
|
frontend_psp_shutdown,
|
|
NULL, /* get_name */
|
|
NULL, /* get_os */
|
|
frontend_psp_get_rating,
|
|
NULL, /* load_content */
|
|
frontend_psp_get_architecture,
|
|
frontend_psp_get_powerstate,
|
|
frontend_psp_parse_drive_list,
|
|
NULL, /* get_mem_total */
|
|
NULL, /* get_mem_free */
|
|
NULL, /* install_signal_handler */
|
|
NULL, /* get_sighandler_state */
|
|
NULL, /* set_sighandler_state */
|
|
NULL, /* destroy_sighandler_state */
|
|
NULL, /* attach_console */
|
|
NULL, /* detach_console */
|
|
#ifdef VITA
|
|
"vita",
|
|
#else
|
|
"psp",
|
|
#endif
|
|
};
|