mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-28 02:30:35 +00:00
249 lines
8.0 KiB
C
249 lines
8.0 KiB
C
/* RetroArch - A frontend for libretro.
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* RetroArch Salamander - A frontend for managing some pre-launch tasks.
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* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2012 - 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 <stdlib.h>
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#include <string.h>
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#include <cell/pad.h>
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#include <cell/sysmodule.h>
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#include <sysutil/sysutil_gamecontent.h>
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#include <sys/process.h>
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#include <netex/net.h>
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#include <np.h>
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#include <np/drm.h>
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#include <dirent.h>
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#include "../../compat/strl.h"
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#include "../../conf/config_file.h"
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#define NP_POOL_SIZE (128*1024)
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#ifndef PATH_MAX
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#define PATH_MAX 512
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#endif
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#include "../../console/rarch_console.h"
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#include "../../console/rarch_console_exec.h"
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#include "../../console/rarch_console_libretro_mgmt.h"
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#include "../../retroarch_logger.h"
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#include "../../file.h"
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static uint8_t np_pool[NP_POOL_SIZE];
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SYS_PROCESS_PARAM(1001, 0x100000)
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char libretro_path[PATH_MAX];
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default_paths_t default_paths;
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static void find_and_set_first_file(void)
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{
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//Last fallback - we'll need to start the first executable file
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// we can find in the RetroArch cores directory
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char first_file[PATH_MAX];
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rarch_manage_libretro_set_first_file(first_file, sizeof(first_file), default_paths.core_dir, "SELF");
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if(first_file)
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{
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snprintf(libretro_path, sizeof(libretro_path), "%s/%s", default_paths.core_dir, first_file);
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RARCH_LOG("libretro_path now set to: %s.\n", libretro_path);
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}
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else
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RARCH_ERR("Failed last fallback - RetroArch Salamander will exit.\n");
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}
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static void init_settings(void)
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{
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char tmp_str[PATH_MAX];
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bool config_file_exists = false;
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if(path_file_exists(default_paths.config_file))
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config_file_exists = true;
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//try to find CORE executable
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char core_executable[1024];
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snprintf(core_executable, sizeof(core_executable), "%s/CORE.SELF", default_paths.core_dir);
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if(path_file_exists(core_executable))
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{
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//Start CORE executable
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snprintf(libretro_path, sizeof(libretro_path), core_executable);
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RARCH_LOG("Start [%s].\n", libretro_path);
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}
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else
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{
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if(config_file_exists)
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{
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config_file_t * conf = config_file_new(default_paths.config_file);
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config_get_array(conf, "libretro_path", tmp_str, sizeof(tmp_str));
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config_file_free(conf);
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snprintf(libretro_path, sizeof(libretro_path), tmp_str);
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}
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if(!config_file_exists || !strcmp(libretro_path, ""))
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{
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find_and_set_first_file();
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}
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else
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{
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RARCH_LOG("Start [%s] found in retroarch.cfg.\n", libretro_path);
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}
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if (!config_file_exists)
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{
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config_file_t *new_conf = config_file_new(NULL);
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config_set_string(new_conf, "libretro_path", libretro_path);
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config_file_write(new_conf, default_paths.config_file);
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config_file_free(new_conf);
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}
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}
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}
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static void get_environment_settings (void)
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{
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unsigned int get_type;
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unsigned int get_attributes;
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CellGameContentSize size;
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char dirName[CELL_GAME_DIRNAME_SIZE];
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char contentInfoPath[PATH_MAX];
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memset(&size, 0x00, sizeof(CellGameContentSize));
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int ret = cellGameBootCheck(&get_type, &get_attributes, &size, dirName);
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if(ret < 0)
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{
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RARCH_ERR("cellGameBootCheck() Error: 0x%x.\n", ret);
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}
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else
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{
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RARCH_LOG("cellGameBootCheck() OK.\n");
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RARCH_LOG("Directory name: [%s].\n", dirName);
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RARCH_LOG(" HDD Free Size (in KB) = [%d] Size (in KB) = [%d] System Size (in KB) = [%d].\n", size.hddFreeSizeKB, size.sizeKB, size.sysSizeKB);
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switch(get_type)
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{
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case CELL_GAME_GAMETYPE_DISC:
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RARCH_LOG("RetroArch was launched on Optical Disc Drive.\n");
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break;
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case CELL_GAME_GAMETYPE_HDD:
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RARCH_LOG("RetroArch was launched on HDD.\n");
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break;
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}
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if((get_attributes & CELL_GAME_ATTRIBUTE_APP_HOME) == CELL_GAME_ATTRIBUTE_APP_HOME)
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RARCH_LOG("RetroArch was launched from host machine (APP_HOME).\n");
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ret = cellGameContentPermit(contentInfoPath, default_paths.port_dir);
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if(ret < 0)
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{
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RARCH_ERR("cellGameContentPermit() Error: 0x%x\n", ret);
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}
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else
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{
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RARCH_LOG("cellGameContentPermit() OK.\n");
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RARCH_LOG("contentInfoPath : [%s].\n", contentInfoPath);
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RARCH_LOG("usrDirPath : [%s].\n", default_paths.port_dir);
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}
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#ifdef HAVE_HDD_CACHE_PARTITION
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snprintf(default_paths.cache_dir, sizeof(default_paths.cache_dir), "/dev_hdd1/");
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#endif
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snprintf(default_paths.core_dir, sizeof(default_paths.core_dir), "%s/cores", default_paths.port_dir);
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snprintf(default_paths.executable_extension, sizeof(default_paths.executable_extension), ".SELF");
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snprintf(default_paths.savestate_dir, sizeof(default_paths.savestate_dir), "%s/savestates", default_paths.core_dir);
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snprintf(default_paths.filesystem_root_dir, sizeof(default_paths.filesystem_root_dir), "/");
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snprintf(default_paths.filebrowser_startup_dir, sizeof(default_paths.filebrowser_startup_dir), default_paths.filesystem_root_dir);
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snprintf(default_paths.sram_dir, sizeof(default_paths.sram_dir), "%s/sram", default_paths.core_dir);
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snprintf(default_paths.system_dir, sizeof(default_paths.system_dir), "%s/system", default_paths.core_dir);
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/* now we fill in all the variables */
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snprintf(default_paths.border_file, sizeof(default_paths.border_file), "%s/borders/Centered-1080p/mega-man-2.png", default_paths.core_dir);
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snprintf(default_paths.menu_border_file, sizeof(default_paths.menu_border_file), "%s/borders/Menu/main-menu.png", default_paths.core_dir);
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snprintf(default_paths.cgp_dir, sizeof(default_paths.cgp_dir), "%s/presets", default_paths.core_dir);
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snprintf(default_paths.input_presets_dir, sizeof(default_paths.input_presets_dir), "%s/input", default_paths.cgp_dir);
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snprintf(default_paths.border_dir, sizeof(default_paths.border_dir), "%s/borders", default_paths.core_dir);
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snprintf(default_paths.config_file, sizeof(default_paths.config_file), "%s/retroarch.cfg", default_paths.port_dir);
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snprintf(default_paths.salamander_file, sizeof(default_paths.salamander_file), "EBOOT.BIN");
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}
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}
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//dummy - just to avoid the emitted warnings
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static void callback_sysutil_exit(uint64_t status, uint64_t param, void *userdata)
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{
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(void) param;
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(void) userdata;
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(void) status;
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}
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int main(int argc, char *argv[])
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{
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CellPadData pad_data;
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cellSysutilRegisterCallback(0, callback_sysutil_exit, NULL);
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cellSysmoduleLoadModule(CELL_SYSMODULE_IO);
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cellSysmoduleLoadModule(CELL_SYSMODULE_FS);
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cellSysmoduleLoadModule(CELL_SYSMODULE_SYSUTIL_GAME);
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cellSysmoduleLoadModule(CELL_SYSMODULE_NET);
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cellSysmoduleLoadModule(CELL_SYSMODULE_SYSUTIL_NP);
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sys_net_initialize_network();
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#ifdef HAVE_LOGGER
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logger_init();
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#endif
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sceNpInit(NP_POOL_SIZE, np_pool);
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get_environment_settings();
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cellPadInit(7);
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cellPadGetData(0, &pad_data);
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if(pad_data.button[CELL_PAD_BTN_OFFSET_DIGITAL2] & CELL_PAD_CTRL_TRIANGLE)
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{
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//override path, boot first executable in cores directory
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RARCH_LOG("Fallback - Will boot first executable in RetroArch cores/ directory.\n");
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find_and_set_first_file();
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}
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else
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{
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//normal executable loading path
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init_settings();
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}
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cellPadEnd();
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#ifdef HAVE_LOGGER
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logger_shutdown();
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#endif
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rarch_console_exec(libretro_path);
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cellSysmoduleUnloadModule(CELL_SYSMODULE_SYSUTIL_GAME);
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cellSysmoduleLoadModule(CELL_SYSMODULE_FS);
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cellSysmoduleLoadModule(CELL_SYSMODULE_IO);
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return 1;
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}
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