/* RetroArch - A frontend for libretro. * Copyright (C) 2010-2014 - Hans-Kristian Arntzen * Copyright (C) 2011-2017 - Daniel De Matteis * * RetroArch is free software: you can redistribute it and/or modify it under the terms * of the GNU General Public License as published by the Free Software Found- * ation, either version 3 of the License, or (at your option) any later version. * * RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR * PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with RetroArch. * If not, see . */ #include #include #include #include #include #include #if defined(_3DS) #include <3ds.h> #endif #ifdef HAVE_CONFIG_H #include "../config.h" #endif #include "frontend_driver.h" #ifndef __WINRT__ #if defined(WINAPI_FAMILY) && WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP #define __WINRT__ #endif #endif static frontend_ctx_driver_t frontend_ctx_null = { NULL, /* environment_get */ NULL, /* init */ NULL, /* deinit */ NULL, /* exitspawn */ NULL, /* process_args */ NULL, /* exec */ NULL, /* set_fork */ NULL, /* shutdown */ NULL, /* get_name */ NULL, /* get_os */ NULL, /* get_rating */ NULL, /* load_content */ NULL, /* get_architecture */ NULL, /* get_powerstate */ NULL, /* 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 HAVE_LAKKA NULL, /* get_lakka_version */ #endif NULL, /* watch_path_for_changes */ NULL, /* check_for_path_changes */ NULL, /* set_sustained_performance_mode */ NULL, /* get_cpu_model_name */ NULL, /* get_user_language */ NULL, /* is_narrator_running */ NULL, /* accessibility_speak */ "null", NULL, /* get_video_driver */ }; static frontend_ctx_driver_t *frontend_ctx_drivers[] = { #if defined(EMSCRIPTEN) &frontend_ctx_emscripten, #elif defined(__CELLOS_LV2__) &frontend_ctx_ps3, #endif #if defined(_XBOX) &frontend_ctx_xdk, #endif #if defined(GEKKO) &frontend_ctx_gx, #endif #if defined(WIIU) &frontend_ctx_wiiu, #endif #if defined(__QNX__) &frontend_ctx_qnx, #endif #if defined(__APPLE__) && defined(__MACH__) &frontend_ctx_darwin, #endif #if defined(__linux__) || (defined(BSD) && !defined(__MACH__)) &frontend_ctx_unix, #endif #if defined(PSP) || defined(VITA) &frontend_ctx_psp, #endif #if defined(PS2) &frontend_ctx_ps2, #endif #if defined(_3DS) &frontend_ctx_ctr, #endif #if defined(SWITCH) && defined(HAVE_LIBNX) &frontend_ctx_switch, #endif #if defined(_WIN32) && !defined(_XBOX) && !defined(__WINRT__) &frontend_ctx_win32, #endif #if defined(__WINRT__) &frontend_ctx_uwp, #endif #ifdef XENON &frontend_ctx_xenon, #endif #ifdef DJGPP &frontend_ctx_dos, #endif #ifdef SWITCH &frontend_ctx_switch, #endif #if defined(ORBIS) &frontend_ctx_orbis, #endif &frontend_ctx_null, NULL }; /** * frontend_ctx_find_driver: * @ident : Identifier name of driver to find. * * Finds driver with @ident. Does not initialize. * * Returns: pointer to driver if successful, otherwise NULL. **/ frontend_ctx_driver_t *frontend_ctx_find_driver(const char *ident) { unsigned i; for (i = 0; frontend_ctx_drivers[i]; i++) { if (string_is_equal(frontend_ctx_drivers[i]->ident, ident)) return frontend_ctx_drivers[i]; } return NULL; } /** * frontend_ctx_init_first: * * Finds first suitable driver and initialize. * * Returns: pointer to first suitable driver, otherwise NULL. **/ frontend_ctx_driver_t *frontend_ctx_init_first(void) { return frontend_ctx_drivers[0]; } bool frontend_driver_get_core_extension(char *s, size_t len) { #ifdef HAVE_DYNAMIC #ifdef _WIN32 strlcpy(s, "dll", len); return true; #elif defined(__APPLE__) || defined(__MACH__) strlcpy(s, "dylib", len); return true; #else strlcpy(s, "so", len); return true; #endif #else #if defined(__CELLOS_LV2__) strlcpy(s, "self|bin", len); return true; #elif defined(PSP) strlcpy(s, "pbp", len); return true; #elif defined(VITA) strlcpy(s, "self|bin", len); return true; #elif defined(PS2) strlcpy(s, "elf", len); return true; #elif defined(_XBOX1) strlcpy(s, "xbe", len); return true; #elif defined(_XBOX360) strlcpy(s, "xex", len); return true; #elif defined(GEKKO) strlcpy(s, "dol", len); return true; #elif defined(HW_WUP) strlcpy(s, "rpx|elf", len); return true; #elif defined(__linux__) strlcpy(s, "elf", len); return true; #elif defined(HAVE_LIBNX) strlcpy(s, "nro", len); return true; #elif defined(DJGPP) strlcpy(s, "exe", len); return true; #elif defined(_3DS) if (envIsHomebrew()) strlcpy(s, "3dsx", len); else strlcpy(s, "cia", len); return true; #else return false; #endif #endif } bool frontend_driver_get_salamander_basename(char *s, size_t len) { #ifdef HAVE_DYNAMIC return false; #else #if defined(__CELLOS_LV2__) strlcpy(s, "EBOOT.BIN", len); return true; #elif defined(PSP) strlcpy(s, "EBOOT.PBP", len); return true; #elif defined(VITA) strlcpy(s, "eboot.bin", len); return true; #elif defined(PS2) strlcpy(s, "eboot.elf", len); return true; #elif defined(_XBOX1) strlcpy(s, "default.xbe", len); return true; #elif defined(_XBOX360) strlcpy(s, "default.xex", len); return true; #elif defined(HW_RVL) strlcpy(s, "boot.dol", len); return true; #elif defined(HW_WUP) strlcpy(s, "retroarch.rpx", len); return true; #elif defined(_3DS) strlcpy(s, "retroarch.core", len); return true; #elif defined(DJGPP) strlcpy(s, "retrodos.exe", len); return true; #elif defined(SWITCH) strlcpy(s, "retroarch_switch.nro", len); return true; #else return false; #endif #endif }