int main(void)
{
#ifdef HW_RVL
L2Enhance();
#endif
fatInitDefault();
#ifdef HAVE_FILE_LOGGER
g_extern.verbose = true;
log_fp = fopen("/retroarch-log.txt", "w");
#endif
config_set_defaults();
g_settings.audio.rate_control = true;
g_settings.audio.rate_control_delta = 0.004;
g_console.block_config_read = true;
wii_video_init();
input_wii.init();
rgui_handle_t *rgui = rgui_init("",
menu_framebuf, RGUI_WIDTH * sizeof(uint16_t),
_binary_console_font_bmp_start, folder_cb, NULL);
rgui_iterate(rgui, RGUI_ACTION_REFRESH);
int ret = 0;
while (get_rom_path(rgui) && ret == 0)
{
bool repeat = false;
input_wii.poll(NULL);
do{
repeat = rarch_main_iterate();
}while(repeat && !g_console.frame_advance_enable);
audio_stop_func();
}
if(g_console.emulator_initialized)
rarch_main_deinit();
wii_video_deinit();
input_wii.free(NULL);
#ifdef HAVE_FILE_LOGGER
fclose(log_fp);
#endif
rgui_free(rgui);
return ret;
}
int main(int argc, char *argv[])
#endif
{
frontend_ctx = (frontend_ctx_driver_t*)frontend_ctx_init_first();
if (frontend_ctx && frontend_ctx->init)
frontend_ctx->init();
rarch_main_clear_state();
#ifndef __APPLE__
rarch_get_environment(argc, argv);
#endif
#if !defined(RARCH_CONSOLE)
#if defined(__APPLE__)
struct rarch_main_wrap* argdata = (struct rarch_main_wrap*)args;
int init_ret = rarch_main_init_wrap(argdata);
apple_free_main_wrap(argdata);
if (init_ret)
{
rarch_main_clear_state();
dispatch_async_f(dispatch_get_main_queue(), (void*)1, apple_rarch_exited);
return 0;
}
#else
rarch_init_msg_queue();
int init_ret;
if ((init_ret = rarch_main_init(argc, argv))) return init_ret;
#endif
#endif
#ifdef HAVE_MENU
menu_init();
#ifndef __APPLE__
if (frontend_ctx && frontend_ctx->process_args)
frontend_ctx->process_args(argc, argv);
#endif
#ifdef RARCH_CONSOLE
g_extern.lifecycle_mode_state |= 1ULL << MODE_LOAD_GAME;
#else
g_extern.lifecycle_mode_state |= 1ULL << MODE_GAME;
#endif
#ifndef RARCH_CONSOLE
// If we started a ROM directly from command line,
// push it to ROM history.
if (!g_extern.libretro_dummy)
menu_rom_history_push_current();
#endif
for (;;)
{
if (g_extern.system.shutdown)
break;
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_LOAD_GAME))
{
load_menu_game_prepare();
// If ROM load fails, we exit RetroArch. On console it might make more sense to go back to menu though ...
if (load_menu_game())
g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
else
{
#if defined(RARCH_CONSOLE) || defined(__QNX__)
g_extern.lifecycle_mode_state |= (1ULL << MODE_MENU);
#else
if (frontend_ctx && frontend_ctx->shutdown)
frontend_ctx->shutdown(true);
return 1;
#endif
}
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_LOAD_GAME);
}
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_GAME))
{
#ifdef RARCH_CONSOLE
driver.input->poll(NULL);
#endif
if (driver.video_poke->set_aspect_ratio)
driver.video_poke->set_aspect_ratio(driver.video_data, g_settings.video.aspect_ratio_idx);
while ((g_extern.is_paused && !g_extern.is_oneshot) ? rarch_main_idle_iterate() : rarch_main_iterate())
{
if (frontend_ctx && frontend_ctx->process_events)
frontend_ctx->process_events();
if (!(g_extern.lifecycle_mode_state & (1ULL << MODE_GAME)))
break;
}
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
}
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_MENU))
{
g_extern.lifecycle_mode_state |= 1ULL << MODE_MENU_PREINIT;
// Menu should always run with vsync on.
video_set_nonblock_state_func(false);
if (driver.audio_data)
audio_stop_func();
while (!g_extern.system.shutdown && menu_iterate())
{
if (frontend_ctx && frontend_ctx->process_events)
frontend_ctx->process_events();
if (!(g_extern.lifecycle_mode_state & (1ULL << MODE_MENU)))
break;
}
driver_set_nonblock_state(driver.nonblock_state);
if (driver.audio_data && !audio_start_func())
{
RARCH_ERR("Failed to resume audio driver. Will continue without audio.\n");
g_extern.audio_active = false;
}
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_MENU);
}
else
break;
}
g_extern.system.shutdown = false;
menu_free();
if (g_extern.config_save_on_exit && *g_extern.config_path)
config_save_file(g_extern.config_path);
#ifdef GEKKO
/* Per-core input config saving */
config_save_keybinds(g_extern.input_config_path);
#endif
#ifdef RARCH_CONSOLE
global_uninit_drivers();
#endif
#else
while ((g_extern.is_paused && !g_extern.is_oneshot) ? rarch_main_idle_iterate() : rarch_main_iterate());
#endif
rarch_main_deinit();
rarch_deinit_msg_queue();
#ifdef PERF_TEST
rarch_perf_log();
#endif
#if defined(HAVE_LOGGER)
logger_shutdown();
#elif defined(HAVE_FILE_LOGGER)
if (g_extern.log_file)
fclose(g_extern.log_file);
g_extern.log_file = NULL;
#endif
if (frontend_ctx && frontend_ctx->deinit)
frontend_ctx->deinit();
if (g_extern.lifecycle_mode_state & (1ULL << MODE_EXITSPAWN) && frontend_ctx
&& frontend_ctx->exitspawn)
frontend_ctx->exitspawn();
rarch_main_clear_state();
if (frontend_ctx && frontend_ctx->shutdown)
frontend_ctx->shutdown(false);
return 0;
}
int main(int argc, char *argv[])
{
#ifdef HW_RVL
IOS_ReloadIOS(IOS_GetVersion());
L2Enhance();
gx_init_mem2();
#endif
fatInitDefault();
#ifdef HAVE_LOGGER
g_extern.verbose = true;
logger_init();
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_net;
#elif defined(HAVE_FILE_LOGGER)
g_extern.verbose = true;
log_fp = fopen("/retroarch-log.txt", "w");
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_file;
#endif
#ifdef HW_RVL
lwp_t gx_device_thread;
gx_devices[GX_DEVICE_SD].interface = &__io_wiisd;
gx_devices[GX_DEVICE_SD].name = "sd";
gx_devices[GX_DEVICE_SD].mounted = fatMountSimple(gx_devices[GX_DEVICE_SD].name, gx_devices[GX_DEVICE_SD].interface);
gx_devices[GX_DEVICE_USB].interface = &__io_usbstorage;
gx_devices[GX_DEVICE_USB].name = "usb";
gx_devices[GX_DEVICE_USB].mounted = fatMountSimple(gx_devices[GX_DEVICE_USB].name, gx_devices[GX_DEVICE_USB].interface);
LWP_MutexInit(&gx_device_mutex, false);
LWP_CreateThread(&gx_device_thread, gx_devthread, NULL, NULL, 0, 66);
#endif
get_environment_settings();
make_directories();
config_set_defaults();
input_gx.init();
video_gx.start();
driver.video = &video_gx;
gx_video_t *gx = (gx_video_t*)driver.video_data;
gx->menu_data = (uint32_t *) menu_framebuf;
char tmp_path[PATH_MAX];
const char *extension = default_paths.executable_extension;
snprintf(tmp_path, sizeof(tmp_path), "%s/", default_paths.core_dir);
const char *path_prefix = tmp_path;
char full_path[1024];
snprintf(full_path, sizeof(full_path), "%sCORE%s", path_prefix, extension);
bool find_libretro_file = rarch_configure_libretro_core(full_path, path_prefix, path_prefix,
default_paths.config_file, extension);
rarch_settings_set_default(&input_gx);
rarch_config_load(default_paths.config_file, path_prefix, extension, find_libretro_file);
char core_name[64];
rarch_console_name_from_id(core_name, sizeof(core_name));
char input_path[1024];
snprintf(input_path, sizeof(input_path), "%s/%s.cfg", default_paths.input_presets_dir, core_name);
config_read_keybinds(input_path);
init_libretro_sym();
input_gx.post_init();
menu_init();
if (argc > 2 && argv[1] != NULL && argv[2] != NULL)
{
char rom[PATH_MAX];
g_console.external_launcher_support = EXTERN_LAUNCHER_CHANNEL;
snprintf(rom, sizeof(rom), "%s%s", argv[1], argv[2]);
g_console.zip_extract_mode = ZIP_EXTRACT_TO_CURRENT_DIR_AND_LOAD_FIRST_FILE;
rarch_console_load_game_wrap(rom, g_console.zip_extract_mode, S_DELAY_1);
rgui_iterate(rgui, RGUI_ACTION_MESSAGE);
gx->menu_render = true;
rarch_render_cached_frame();
gx->menu_render = false;
rarch_startup(default_paths.config_file);
}
else
{
g_console.external_launcher_support = EXTERN_LAUNCHER_SALAMANDER;
}
begin_loop:
if(g_console.mode_switch == MODE_EMULATION)
{
bool repeat = false;
input_gx.poll(NULL);
video_set_aspect_ratio_func(g_console.aspect_ratio_index);
audio_start_func();
do{
repeat = rarch_main_iterate();
}while(repeat && !g_console.frame_advance_enable);
audio_stop_func();
}
else if(g_console.mode_switch == MODE_MENU)
{
menu_loop();
if (g_console.mode_switch != MODE_EXIT)
rarch_startup(default_paths.config_file);
}
else
goto begin_shutdown;
goto begin_loop;
begin_shutdown:
rarch_config_save(default_paths.config_file);
config_save_keybinds(input_path);
if(g_console.emulator_initialized)
rarch_main_deinit();
input_gx.free(NULL);
video_gx.stop();
menu_free();
#ifdef HAVE_LOGGER
logger_shutdown();
#elif defined(HAVE_FILE_LOGGER)
fclose(log_fp);
#endif
if(g_console.return_to_launcher)
rarch_console_exec(g_console.launch_app_on_exit);
exit(0);
}
static void *android_app_entry(void *data)
{
struct android_app* android_app = (struct android_app*)data;
android_app->config = AConfiguration_new();
AConfiguration_fromAssetManager(android_app->config, android_app->activity->assetManager);
print_cur_config(android_app);
ALooper* looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
ALooper_addFd(looper, android_app->msgread, LOOPER_ID_MAIN, ALOOPER_EVENT_INPUT, NULL, NULL);
android_app->looper = looper;
pthread_mutex_lock(&android_app->mutex);
android_app->running = 1;
pthread_cond_broadcast(&android_app->cond);
pthread_mutex_unlock(&android_app->mutex);
memset(&g_android, 0, sizeof(g_android));
g_android = android_app;
RARCH_LOG("Native Activity started.\n");
rarch_main_clear_state();
while (!android_app->window)
{
if (!android_run_events(android_app))
goto exit;
}
rarch_init_msg_queue();
if (!android_app_start_main(android_app))
{
g_settings.input.overlay[0] = 0;
// threaded video doesn't work right for just displaying one frame
g_settings.video.threaded = false;
init_drivers();
driver.video_poke->set_aspect_ratio(driver.video_data, ASPECT_RATIO_SQUARE);
rarch_render_cached_frame();
sleep(2);
goto exit;
}
if (!g_extern.libretro_dummy)
menu_rom_history_push_current();
for (;;)
{
if (g_extern.system.shutdown)
break;
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_LOAD_GAME))
{
load_menu_game_prepare();
// If ROM load fails, we exit RetroArch. On console it might make more sense to go back to menu though ...
if (load_menu_game())
g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
else
{
#ifdef RARCH_CONSOLE
g_extern.lifecycle_mode_state |= (1ULL << MODE_MENU);
#else
return NULL;
#endif
}
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_LOAD_GAME);
}
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_GAME))
{
driver.input->poll(NULL);
if (driver.video_poke->set_aspect_ratio)
driver.video_poke->set_aspect_ratio(driver.video_data, g_settings.video.aspect_ratio_idx);
if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_THROTTLE_ENABLE))
audio_start_func();
// Main loop
while (rarch_main_iterate());
if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_THROTTLE_ENABLE))
audio_stop_func();
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
}
else if(g_extern.lifecycle_mode_state & (1ULL << MODE_MENU))
{
g_extern.lifecycle_mode_state |= (1ULL << MODE_MENU_PREINIT);
while((input_key_pressed_func(RARCH_PAUSE_TOGGLE)) ?
android_run_events(android_app) : menu_iterate());
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_MENU);
}
else
break;
}
exit:
android_app->activityState = APP_CMD_DEAD;
RARCH_LOG("Deinitializing RetroArch...\n");
menu_free();
if (g_extern.config_save_on_exit && *g_extern.config_path)
config_save_file(g_extern.config_path);
if (g_extern.main_is_init)
rarch_main_deinit();
rarch_deinit_msg_queue();
#ifdef PERF_TEST
rarch_perf_log();
#endif
rarch_main_clear_state();
RARCH_LOG("android_app_destroy!");
if (android_app->inputQueue != NULL)
AInputQueue_detachLooper(android_app->inputQueue);
AConfiguration_delete(android_app->config);
// exit() here is nasty.
// pthread_exit(NULL) or return NULL; causes hanging ...
// Should probably called ANativeActivity_finsih(), but it's bugged, it will hang our app.
exit(0);
}
int rarch_main(int argc, char *argv[])
{
system_init();
rarch_main_clear_state();
verbose_log_init();
get_environment_settings(argc, argv);
config_load();
init_libretro_sym();
rarch_init_system_info();
global_init_drivers();
#ifdef HAVE_LIBRETRO_MANAGEMENT
char core_exe_path[PATH_MAX];
char path_prefix[PATH_MAX];
const char *extension = DEFAULT_EXE_EXT;
char slash;
#if defined(_WIN32)
slash = '\\';
#else
slash = '/';
#endif
snprintf(path_prefix, sizeof(path_prefix), "%s%c", default_paths.core_dir, slash);
snprintf(core_exe_path, sizeof(core_exe_path), "%sCORE%s", path_prefix, extension);
if (path_file_exists(core_exe_path))
{
RARCH_LOG("core_exe_path: %s\n", core_exe_path);
if (install_libretro_core(core_exe_path, path_prefix, extension))
{
RARCH_LOG("New default libretro core saved to config file: %s.\n", g_settings.libretro);
config_save_file(g_extern.config_path);
}
}
#endif
init_libretro_sym();
system_post_init();
menu_init();
system_process_args(argc, argv);
begin_loop:
if(g_extern.lifecycle_mode_state & (1ULL << MODE_GAME))
{
driver.input->poll(NULL);
if (driver.video_poke->set_aspect_ratio)
driver.video_poke->set_aspect_ratio(driver.video_data, g_settings.video.aspect_ratio_idx);
if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_THROTTLE_ENABLE))
audio_start_func();
while(rarch_main_iterate());
if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_THROTTLE_ENABLE))
audio_stop_func();
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
}
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_INIT))
{
if(g_extern.main_is_init)
rarch_main_deinit();
struct rarch_main_wrap args = {0};
args.verbose = g_extern.verbose;
args.sram_path = (g_extern.lifecycle_mode_state & (1ULL << MODE_LOAD_GAME_SRAM_DIR_ENABLE)) ? g_extern.console.main_wrap.default_sram_dir : NULL;
args.state_path = (g_extern.lifecycle_mode_state & (1ULL << MODE_LOAD_GAME_STATE_DIR_ENABLE)) ? g_extern.console.main_wrap.default_savestate_dir : NULL;
args.rom_path = g_extern.fullpath;
args.libretro_path = g_settings.libretro;
if (path_file_exists(g_extern.config_path))
args.config_path = g_extern.config_path;
else
args.config_path = NULL;
if (rarch_main_init_wrap(&args) == 0)
{
RARCH_LOG("rarch_main_init succeeded.\n");
g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
}
else
{
RARCH_ERR("rarch_main_init failed.\n");
g_extern.lifecycle_mode_state |= (1ULL << MODE_MENU);
menu_settings_msg(S_MSG_ROM_LOADING_ERROR, 180);
}
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_INIT);
}
else if(g_extern.lifecycle_mode_state & (1ULL << MODE_MENU))
{
g_extern.lifecycle_mode_state |= (1ULL << MODE_MENU_PREINIT);
while (menu_iterate());
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_MENU);
}
else
goto begin_shutdown;
goto begin_loop;
begin_shutdown:
config_save_file(g_extern.config_path);
system_deinit_save();
if(g_extern.main_is_init)
rarch_main_deinit();
menu_free();
global_uninit_drivers();
#ifdef PERF_TEST
rarch_perf_log();
#endif
system_deinit();
if (g_extern.lifecycle_mode_state & (1ULL << MODE_EXITSPAWN))
system_exitspawn();
return 1;
}