/** * parse_input: * @argc : Count of (commandline) arguments. * @argv : (Commandline) arguments. * * Parses (commandline) arguments passed to program. * **/ static void parse_input(int argc, char *argv[]) { const char *optstring = NULL; global_t *global = global_get_ptr(); settings_t *settings = config_get_ptr(); const struct option opts[] = { #ifdef HAVE_DYNAMIC { "libretro", 1, NULL, 'L' }, #endif { "menu", 0, NULL, RA_OPT_MENU }, { "help", 0, NULL, 'h' }, { "save", 1, NULL, 's' }, { "fullscreen", 0, NULL, 'f' }, { "record", 1, NULL, 'r' }, { "recordconfig", 1, NULL, RA_OPT_RECORDCONFIG }, { "size", 1, NULL, RA_OPT_SIZE }, { "verbose", 0, NULL, 'v' }, { "config", 1, NULL, 'c' }, { "appendconfig", 1, NULL, RA_OPT_APPENDCONFIG }, { "nodevice", 1, NULL, 'N' }, { "dualanalog", 1, NULL, 'A' }, { "device", 1, NULL, 'd' }, { "savestate", 1, NULL, 'S' }, { "bsvplay", 1, NULL, 'P' }, { "bsvrecord", 1, NULL, 'R' }, { "sram-mode", 1, NULL, 'M' }, #ifdef HAVE_NETPLAY { "host", 0, NULL, 'H' }, { "connect", 1, NULL, 'C' }, { "frames", 1, NULL, 'F' }, { "port", 1, NULL, RA_OPT_PORT }, { "spectate", 0, NULL, RA_OPT_SPECTATE }, #endif { "nick", 1, NULL, RA_OPT_NICK }, #if defined(HAVE_NETWORK_CMD) && defined(HAVE_NETPLAY) { "command", 1, NULL, RA_OPT_COMMAND }, #endif { "ups", 1, NULL, 'U' }, { "bps", 1, NULL, RA_OPT_BPS }, { "ips", 1, NULL, RA_OPT_IPS }, { "no-patch", 0, NULL, RA_OPT_NO_PATCH }, { "detach", 0, NULL, 'D' }, { "features", 0, NULL, RA_OPT_FEATURES }, { "subsystem", 1, NULL, RA_OPT_SUBSYSTEM }, { "max-frames", 1, NULL, RA_OPT_MAX_FRAMES }, { "eof-exit", 0, NULL, RA_OPT_EOF_EXIT }, { "version", 0, NULL, RA_OPT_VERSION }, #ifdef HAVE_FILE_LOGGER { "log-file", 1, NULL, RA_OPT_LOG_FILE }, #endif { NULL, 0, NULL, 0 } }; global->inited.core.no_content = false; global->inited.core.type = CORE_TYPE_PLAIN; *global->subsystem = '\0'; global->has_set.save_path = false; global->has_set.state_path = false; global->has_set.libretro = false; global->has_set.libretro_directory = false; global->has_set.verbosity = false; global->has_set.netplay_mode = false; global->has_set.username = false; global->has_set.netplay_ip_address = false; global->has_set.netplay_delay_frames = false; global->has_set.netplay_ip_port = false; global->has_set.ups_pref = false; global->has_set.bps_pref = false; global->has_set.ips_pref = false; global->patch.ups_pref = false; global->patch.bps_pref = false; global->patch.ips_pref = false; *global->name.ups = '\0'; *global->name.bps = '\0'; *global->name.ips = '\0'; global->overrides_active = false; if (argc < 2) { global->inited.core.type = CORE_TYPE_DUMMY; return; } /* Make sure we can call parse_input several times ... */ optind = 0; optstring = "hs:fvS:A:c:U:DN:d:" BSV_MOVIE_ARG NETPLAY_ARG DYNAMIC_ARG FFMPEG_RECORD_ARG; for (;;) { int port; int c = getopt_long(argc, argv, optstring, opts, NULL); if (c == -1) break; switch (c) { case 'h': print_help(argv[0]); exit(0); case 'd': { unsigned id = 0; struct string_list *list = string_split(optarg, ":"); port = 0; if (list && list->size == 2) { port = strtol(list->elems[0].data, NULL, 0); id = strtoul(list->elems[1].data, NULL, 0); } string_list_free(list); if (port < 1 || port > MAX_USERS) { RARCH_ERR("Connect device to a valid port.\n"); print_help(argv[0]); rarch_fail(1, "parse_input()"); } settings->input.libretro_device[port - 1] = id; global->has_set.libretro_device[port - 1] = true; break; } case 'A': port = strtol(optarg, NULL, 0); if (port < 1 || port > MAX_USERS) { RARCH_ERR("Connect dualanalog to a valid port.\n"); print_help(argv[0]); rarch_fail(1, "parse_input()"); } settings->input.libretro_device[port - 1] = RETRO_DEVICE_ANALOG; global->has_set.libretro_device[port - 1] = true; break; case 's': strlcpy(global->name.savefile, optarg, sizeof(global->name.savefile)); global->has_set.save_path = true; break; case 'f': global->force_fullscreen = true; break; case 'S': strlcpy(global->name.savestate, optarg, sizeof(global->name.savestate)); global->has_set.state_path = true; break; case 'v': global->verbosity = true; global->has_set.verbosity = true; break; case 'N': port = strtol(optarg, NULL, 0); if (port < 1 || port > MAX_USERS) { RARCH_ERR("Disconnect device from a valid port.\n"); print_help(argv[0]); rarch_fail(1, "parse_input()"); } settings->input.libretro_device[port - 1] = RETRO_DEVICE_NONE; global->has_set.libretro_device[port - 1] = true; break; case 'c': strlcpy(global->path.config, optarg, sizeof(global->path.config)); break; case 'r': strlcpy(global->record.path, optarg, sizeof(global->record.path)); global->record.enable = true; break; #ifdef HAVE_DYNAMIC case 'L': if (path_is_directory(optarg)) { *settings->libretro = '\0'; strlcpy(settings->libretro_directory, optarg, sizeof(settings->libretro_directory)); global->has_set.libretro = true; global->has_set.libretro_directory = true; RARCH_WARN("Using old --libretro behavior. Setting libretro_directory to \"%s\" instead.\n", optarg); } else { strlcpy(settings->libretro, optarg, sizeof(settings->libretro)); global->has_set.libretro = true; } break; #endif case 'P': case 'R': strlcpy(global->bsv.movie_start_path, optarg, sizeof(global->bsv.movie_start_path)); global->bsv.movie_start_playback = (c == 'P'); global->bsv.movie_start_recording = (c == 'R'); break; case 'M': if (!strcmp(optarg, "noload-nosave")) { global->sram.load_disable = true; global->sram.save_disable = true; } else if (!strcmp(optarg, "noload-save")) global->sram.load_disable = true; else if (!strcmp(optarg, "load-nosave")) global->sram.save_disable = true; else if (strcmp(optarg, "load-save") != 0) { RARCH_ERR("Invalid argument in --sram-mode.\n"); print_help(argv[0]); rarch_fail(1, "parse_input()"); } break; #ifdef HAVE_NETPLAY case 'H': global->has_set.netplay_ip_address = true; global->netplay.enable = true; *global->netplay.server = '\0'; break; case 'C': global->has_set.netplay_ip_address = true; global->netplay.enable = true; strlcpy(global->netplay.server, optarg, sizeof(global->netplay.server)); break; case 'F': global->netplay.sync_frames = strtol(optarg, NULL, 0); global->has_set.netplay_delay_frames = true; break; #endif case RA_OPT_BPS: strlcpy(global->name.bps, optarg, sizeof(global->name.bps)); global->patch.bps_pref = true; global->has_set.bps_pref = true; break; case 'U': strlcpy(global->name.ups, optarg, sizeof(global->name.ups)); global->patch.ups_pref = true; global->has_set.ups_pref = true; break; case RA_OPT_IPS: strlcpy(global->name.ips, optarg, sizeof(global->name.ips)); global->patch.ips_pref = true; global->has_set.ips_pref = true; break; case RA_OPT_NO_PATCH: global->patch.block_patch = true; break; case 'D': #if defined(_WIN32) && !defined(_XBOX) FreeConsole(); #endif break; case RA_OPT_MENU: global->inited.core.type = CORE_TYPE_DUMMY; break; #ifdef HAVE_NETPLAY case RA_OPT_PORT: global->has_set.netplay_ip_port = true; global->netplay.port = strtoul(optarg, NULL, 0); break; case RA_OPT_SPECTATE: global->has_set.netplay_mode = true; global->netplay.is_spectate = true; break; #endif case RA_OPT_NICK: global->has_set.username = true; strlcpy(settings->username, optarg, sizeof(settings->username)); break; #if defined(HAVE_NETWORK_CMD) && defined(HAVE_NETPLAY) case RA_OPT_COMMAND: if (network_cmd_send(optarg)) exit(0); else rarch_fail(1, "network_cmd_send()"); break; #endif case RA_OPT_APPENDCONFIG: strlcpy(global->path.append_config, optarg, sizeof(global->path.append_config)); break; case RA_OPT_SIZE: { if (sscanf(optarg, "%ux%u", &global->record.width, &global->record.height) != 2) { RARCH_ERR("Wrong format for --size.\n"); print_help(argv[0]); rarch_fail(1, "parse_input()"); } break; } case RA_OPT_RECORDCONFIG: strlcpy(global->record.config, optarg, sizeof(global->record.config)); break; case RA_OPT_MAX_FRAMES: { unsigned max_frames = strtoul(optarg, NULL, 10); rarch_main_ctl(RARCH_MAIN_CTL_SET_MAX_FRAMES, &max_frames); } break; case RA_OPT_SUBSYSTEM: strlcpy(global->subsystem, optarg, sizeof(global->subsystem)); break; case RA_OPT_FEATURES: print_features(); exit(0); case RA_OPT_EOF_EXIT: global->bsv.eof_exit = true; break; case RA_OPT_VERSION: print_version(); exit(0); #ifdef HAVE_FILE_LOGGER case RA_OPT_LOG_FILE: global->log_file = fopen(optarg, "wb"); break; #endif case '?': print_help(argv[0]); rarch_fail(1, "parse_input()"); default: RARCH_ERR("Error parsing arguments.\n"); rarch_fail(1, "parse_input()"); } } if (global->inited.core.type == CORE_TYPE_DUMMY) { if (optind < argc) { RARCH_ERR("--menu was used, but content file was passed as well.\n"); rarch_fail(1, "parse_input()"); } } else if (!*global->subsystem && optind < argc) rarch_set_paths(argv[optind]); else if (*global->subsystem && optind < argc) set_special_paths(argv + optind, argc - optind); else global->inited.core.no_content = true; /* Copy SRM/state dirs used, so they can be reused on reentrancy. */ if (global->has_set.save_path && path_is_directory(global->name.savefile)) strlcpy(global->dir.savefile, global->name.savefile, sizeof(global->dir.savefile)); if (global->has_set.state_path && path_is_directory(global->name.savestate)) strlcpy(global->dir.savestate, global->name.savestate, sizeof(global->dir.savestate)); }
static void *alsa_qsa_init(const char *device, unsigned rate, unsigned latency) { int err, card, dev, i; snd_pcm_channel_info_t pi; snd_pcm_channel_params_t params = {0}; snd_pcm_channel_setup_t setup = {0}; settings_t *settings = config_get_ptr(); alsa_t *alsa = (alsa_t*)calloc(1, sizeof(alsa_t)); if (!alsa) return NULL; (void)device; (void)rate; (void)latency; if ((err = snd_pcm_open_preferred(&alsa->pcm, &card, &dev, SND_PCM_OPEN_PLAYBACK)) < 0) { RARCH_ERR("[ALSA QSA]: Audio open error: %s\n", snd_strerror(err)); goto error; } if((err = snd_pcm_nonblock_mode(alsa->pcm, 1)) < 0) { RARCH_ERR("[ALSA QSA]: Can't set blocking mode: %s\n", snd_strerror(err)); goto error; } memset(&pi, 0, sizeof(pi)); pi.channel = SND_PCM_CHANNEL_PLAYBACK; if ((err = snd_pcm_channel_info(alsa->pcm, &pi)) < 0) { RARCH_ERR("[ALSA QSA]: snd_pcm_channel_info failed: %s\n", snd_strerror(err)); goto error; } memset(¶ms, 0, sizeof(params)); params.channel = SND_PCM_CHANNEL_PLAYBACK; params.mode = SND_PCM_MODE_BLOCK; params.format.interleave = 1; params.format.format = SND_PCM_SFMT_S16_LE; params.format.rate = DEFAULT_RATE; params.format.voices = 2; params.start_mode = SND_PCM_START_FULL; params.stop_mode = SND_PCM_STOP_STOP; params.buf.block.frag_size = pi.max_fragment_size; params.buf.block.frags_min = 2; params.buf.block.frags_max = 8; RARCH_LOG("Fragment size: %d\n", params.buf.block.frag_size); RARCH_LOG("Min Fragment size: %d\n", params.buf.block.frags_min); RARCH_LOG("Max Fragment size: %d\n", params.buf.block.frags_max); if ((err = snd_pcm_channel_params(alsa->pcm, ¶ms)) < 0) { RARCH_ERR("[ALSA QSA]: Channel Parameter Error: %s\n", snd_strerror(err)); goto error; } setup.channel = SND_PCM_CHANNEL_PLAYBACK; if ((err = snd_pcm_channel_setup(alsa->pcm, &setup)) < 0) { RARCH_ERR("[ALSA QSA]: Channel Parameter Read Back Error: %s\n", snd_strerror(err)); goto error; } if (settings->audio.block_frames) alsa->buf_size = settings->audio.block_frames * 4; else alsa->buf_size = next_pow2(32 * latency); RARCH_LOG("[ALSA QSA]: buffer size: %u bytes\n", alsa->buf_size); alsa->buf_count = (latency * 4 * rate + 500) / 1000; alsa->buf_count = (alsa->buf_count + alsa->buf_size / 2) / alsa->buf_size; if ((err = snd_pcm_channel_prepare(alsa->pcm, SND_PCM_CHANNEL_PLAYBACK)) < 0) { RARCH_ERR("[ALSA QSA]: Channel Prepare Error: %s\n", snd_strerror(err)); goto error; } alsa->buffer = (uint8_t**)calloc(sizeof(uint8_t*), alsa->buf_count); if (!alsa->buffer) goto error; alsa->buffer_chunk = (uint8_t*)calloc(alsa->buf_count, alsa->buf_size); if (!alsa->buffer_chunk) goto error; for (i = 0; i < alsa->buf_count; i++) alsa->buffer[i] = alsa->buffer_chunk + i * alsa->buf_size; alsa->has_float = false; alsa->can_pause = true; RARCH_LOG("[ALSA QSA]: Can pause: %s.\n", alsa->can_pause ? "yes" : "no"); return alsa; error: return (void*)-1; }
/** * rarch_main_iterate: * * Run Libretro core in RetroArch for one frame. * * Returns: 0 on success, 1 if we have to wait until button input in order * to wake up the loop, -1 if we forcibly quit out of the RetroArch iteration loop. **/ int rarch_main_iterate(unsigned *sleep_ms) { unsigned i; retro_input_t trigger_input; event_cmd_state_t cmd; bool do_quit = false; static retro_input_t last_input = 0; driver_t *driver = driver_get_ptr(); settings_t *settings = config_get_ptr(); global_t *global = global_get_ptr(); retro_input_t input = input_keys_pressed(driver, settings, global); rarch_system_info_t *system = rarch_system_info_get_ptr(); retro_input_t old_input = last_input; last_input = input; if (driver->flushing_input) { driver->flushing_input = false; if (input) { input = 0; /* If core was paused before entering menu, evoke * pause toggle to wake it up. */ if (main_is_paused) BIT64_SET(input, RARCH_PAUSE_TOGGLE); driver->flushing_input = true; } } trigger_input = input & ~old_input; rarch_main_cmd_get_state(driver, settings, &cmd, input, old_input, trigger_input); if (time_to_exit(driver, global, system, &cmd)) do_quit = true; if (system->frame_time.callback) rarch_update_frame_time(driver, settings->slowmotion_ratio, system); do_pre_state_checks(settings, global, &cmd); #ifdef HAVE_OVERLAY rarch_main_iterate_linefeed_overlay(driver, settings); #endif if (global->exec) { global->exec = false; do_quit = true; } if (do_quit) { /* Quits out of RetroArch main loop. * On special case, loads dummy core * instead of exiting RetroArch completely. * Aborts core shutdown if invoked. */ if (global->core_shutdown_initiated && settings->load_dummy_on_core_shutdown) { if (!event_command(EVENT_CMD_PREPARE_DUMMY)) return -1; system->shutdown = false; global->core_shutdown_initiated = false; return 0; } return -1; } #ifdef HAVE_MENU if (menu_driver_alive()) { menu_handle_t *menu = menu_driver_get_ptr(); if (menu) if (menu_iterate(true, menu_input_frame(input, trigger_input)) == -1) rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED); if (!input && settings->menu.pause_libretro) return 1; return rarch_limit_frame_time(settings->fastforward_ratio, sleep_ms); } #endif if (do_state_checks(driver, settings, global, &cmd)) { /* RetroArch has been paused. */ driver->retro_ctx.poll_cb(); *sleep_ms = 10; return 1; } #if defined(HAVE_THREADS) lock_autosave(); #endif #ifdef HAVE_NETPLAY if (driver->netplay_data) netplay_pre_frame((netplay_t*)driver->netplay_data); #endif if (global->bsv.movie) bsv_movie_set_frame_start(global->bsv.movie); if (system->camera_callback.caps) driver_camera_poll(); /* Update binds for analog dpad modes. */ for (i = 0; i < settings->input.max_users; i++) { if (!settings->input.analog_dpad_mode[i]) continue; input_push_analog_dpad(settings->input.binds[i], settings->input.analog_dpad_mode[i]); input_push_analog_dpad(settings->input.autoconf_binds[i], settings->input.analog_dpad_mode[i]); } if ((settings->video.frame_delay > 0) && !driver->nonblock_state) rarch_sleep(settings->video.frame_delay); /* Run libretro for one frame. */ pretro_run(); for (i = 0; i < settings->input.max_users; i++) { if (!settings->input.analog_dpad_mode[i]) continue; input_pop_analog_dpad(settings->input.binds[i]); input_pop_analog_dpad(settings->input.autoconf_binds[i]); } if (global->bsv.movie) bsv_movie_set_frame_end(global->bsv.movie); #ifdef HAVE_NETPLAY if (driver->netplay_data) netplay_post_frame((netplay_t*)driver->netplay_data); #endif #if defined(HAVE_THREADS) unlock_autosave(); #endif return rarch_limit_frame_time(settings->fastforward_ratio, sleep_ms); }
static void *coreaudio_init(const char *device, unsigned rate, unsigned latency) { size_t fifo_size; UInt32 i_size; AudioStreamBasicDescription real_desc; #ifdef OSX_PPC Component comp; #else AudioComponent comp; #endif #ifndef TARGET_OS_IPHONE AudioChannelLayout layout = {0}; #endif AURenderCallbackStruct cb = {0}; AudioStreamBasicDescription stream_desc = {0}; bool component_unavailable = false; static bool session_initialized = false; coreaudio_t *dev = NULL; #ifdef OSX_PPC ComponentDescription desc = {0}; #else AudioComponentDescription desc = {0}; #endif settings_t *settings = config_get_ptr(); (void)session_initialized; (void)device; dev = (coreaudio_t*)calloc(1, sizeof(*dev)); if (!dev) return NULL; dev->lock = slock_new(); dev->cond = scond_new(); #if TARGET_OS_IPHONE if (!session_initialized) { session_initialized = true; AudioSessionInitialize(0, 0, coreaudio_interrupt_listener, 0); AudioSessionSetActive(true); } #endif /* Create AudioComponent */ desc.componentType = kAudioUnitType_Output; #if TARGET_OS_IPHONE desc.componentSubType = kAudioUnitSubType_RemoteIO; #else desc.componentSubType = kAudioUnitSubType_HALOutput; #endif desc.componentManufacturer = kAudioUnitManufacturer_Apple; #ifdef OSX_PPC comp = FindNextComponent(NULL, &desc); #else comp = AudioComponentFindNext(NULL, &desc); #endif if (comp == NULL) goto error; #ifdef OSX_PPC component_unavailable = (OpenAComponent(comp, &dev->dev) != noErr); #else component_unavailable = (AudioComponentInstanceNew(comp, &dev->dev) != noErr); #endif if (component_unavailable) goto error; #if !TARGET_OS_IPHONE if (device) choose_output_device(dev, device); #endif dev->dev_alive = true; /* Set audio format */ stream_desc.mSampleRate = rate; stream_desc.mBitsPerChannel = sizeof(float) * CHAR_BIT; stream_desc.mChannelsPerFrame = 2; stream_desc.mBytesPerPacket = 2 * sizeof(float); stream_desc.mBytesPerFrame = 2 * sizeof(float); stream_desc.mFramesPerPacket = 1; stream_desc.mFormatID = kAudioFormatLinearPCM; stream_desc.mFormatFlags = kAudioFormatFlagIsFloat | kAudioFormatFlagIsPacked | (is_little_endian() ? 0 : kAudioFormatFlagIsBigEndian); if (AudioUnitSetProperty(dev->dev, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input, 0, &stream_desc, sizeof(stream_desc)) != noErr) goto error; /* Check returned audio format. */ i_size = sizeof(real_desc); if (AudioUnitGetProperty(dev->dev, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input, 0, &real_desc, &i_size) != noErr) goto error; if (real_desc.mChannelsPerFrame != stream_desc.mChannelsPerFrame) goto error; if (real_desc.mBitsPerChannel != stream_desc.mBitsPerChannel) goto error; if (real_desc.mFormatFlags != stream_desc.mFormatFlags) goto error; if (real_desc.mFormatID != stream_desc.mFormatID) goto error; RARCH_LOG("[CoreAudio]: Using output sample rate of %.1f Hz\n", (float)real_desc.mSampleRate); settings->audio.out_rate = real_desc.mSampleRate; /* Set channel layout (fails on iOS). */ #ifndef TARGET_OS_IPHONE layout.mChannelLayoutTag = kAudioChannelLayoutTag_Stereo; if (AudioUnitSetProperty(dev->dev, kAudioUnitProperty_AudioChannelLayout, kAudioUnitScope_Input, 0, &layout, sizeof(layout)) != noErr) goto error; #endif /* Set callbacks and finish up. */ cb.inputProc = audio_write_cb; cb.inputProcRefCon = dev; if (AudioUnitSetProperty(dev->dev, kAudioUnitProperty_SetRenderCallback, kAudioUnitScope_Input, 0, &cb, sizeof(cb)) != noErr) goto error; if (AudioUnitInitialize(dev->dev) != noErr) goto error; fifo_size = (latency * settings->audio.out_rate) / 1000; fifo_size *= 2 * sizeof(float); dev->buffer_size = fifo_size; dev->buffer = fifo_new(fifo_size); if (!dev->buffer) goto error; RARCH_LOG("[CoreAudio]: Using buffer size of %u bytes: (latency = %u ms)\n", (unsigned)fifo_size, latency); if (AudioOutputUnitStart(dev->dev) != noErr) goto error; return dev; error: RARCH_ERR("[CoreAudio]: Failed to initialize driver ...\n"); coreaudio_free(dev); return NULL; }
static void d3d_calculate_rect(void *data, unsigned *width, unsigned *height, int *x, int *y, bool force_full, bool allow_rotate) { float device_aspect = (float)*width / *height; d3d_video_t *d3d = (d3d_video_t*)data; settings_t *settings = config_get_ptr(); video_driver_get_size(width, height); gfx_ctx_translate_aspect(&device_aspect, *width, *height); *x = 0; *y = 0; if (settings->video.scale_integer && !force_full) { struct video_viewport vp = {0}; video_viewport_get_scaled_integer(&vp, *width, *height, video_driver_get_aspect_ratio(), d3d->keep_aspect); *x = vp.x; *y = vp.y; *width = vp.width; *height = vp.height; } else if (d3d->keep_aspect && !force_full) { float desired_aspect = video_driver_get_aspect_ratio(); #if defined(HAVE_MENU) if (settings->video.aspect_ratio_idx == ASPECT_RATIO_CUSTOM) { video_viewport_t *custom = video_viewport_get_custom(); if (custom) { *x = custom->x; *y = custom->y; *width = custom->width; *height = custom->height; } } else #endif { float delta; if (fabsf(device_aspect - desired_aspect) < 0.0001f) { /* If the aspect ratios of screen and desired aspect * ratio are sufficiently equal (floating point stuff), * assume they are actually equal. */ } else if (device_aspect > desired_aspect) { delta = (desired_aspect / device_aspect - 1.0f) / 2.0f + 0.5f; *x = int(roundf(*width * (0.5f - delta))); *width = unsigned(roundf(2.0f * (*width) * delta)); } else { delta = (device_aspect / desired_aspect - 1.0f) / 2.0f + 0.5f; *y = int(roundf(*height * (0.5f - delta))); *height = unsigned(roundf(2.0f * (*height) * delta)); } } } }
static bool load_content_from_compressed_archive( struct string_list *temporary_content, struct retro_game_info *info, unsigned i, struct string_list* additional_path_allocs, bool need_fullpath, const char *path) { union string_list_elem_attr attributes; char new_path[PATH_MAX_LENGTH]; char new_basedir[PATH_MAX_LENGTH]; ssize_t new_path_len = 0; bool ret = false; settings_t *settings = config_get_ptr(); rarch_system_info_t *sys_info= NULL; runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &sys_info); if (sys_info && sys_info->info.block_extract) return true; if (!need_fullpath || !path_contains_compressed_file(path)) return true; RARCH_LOG("Compressed file in case of need_fullpath." " Now extracting to temporary directory.\n"); strlcpy(new_basedir, settings->cache_directory, sizeof(new_basedir)); if (string_is_empty(new_basedir) || !path_is_directory(new_basedir)) { RARCH_WARN("Tried extracting to cache directory, but " "cache directory was not set or found. " "Setting cache directory to directory " "derived by basename...\n"); fill_pathname_basedir(new_basedir, path, sizeof(new_basedir)); } attributes.i = 0; fill_pathname_join(new_path, new_basedir, path_basename(path), sizeof(new_path)); ret = content_file_compressed_read(path, NULL, new_path, &new_path_len); if (!ret || new_path_len < 0) { RARCH_ERR("%s \"%s\".\n", msg_hash_to_str(MSG_COULD_NOT_READ_CONTENT_FILE), path); return false; } RARCH_LOG("New path is: [%s]\n", new_path); string_list_append(additional_path_allocs, new_path, attributes); info[i].path = additional_path_allocs->elems[additional_path_allocs->size -1 ].data; if (!string_list_append(temporary_content, new_path, attributes)) return false; return true; }
static bool gfx_ctx_glx_set_video_mode(void *data, unsigned width, unsigned height, bool fullscreen) { XEvent event; bool true_full = false, windowed_full; int val, x_off = 0, y_off = 0; XVisualInfo *vi = NULL; XSetWindowAttributes swa = {0}; int (*old_handler)(Display*, XErrorEvent*) = NULL; driver_t *driver = driver_get_ptr(); gfx_ctx_glx_data_t *glx = (gfx_ctx_glx_data_t*)driver->video_context_data; struct sigaction sa = {{0}}; settings_t *settings = config_get_ptr(); sa.sa_handler = glx_sighandler; sa.sa_flags = SA_RESTART; sigemptyset(&sa.sa_mask); sigaction(SIGINT, &sa, NULL); sigaction(SIGTERM, &sa, NULL); if (!glx) return false; windowed_full = settings->video.windowed_fullscreen; true_full = false; vi = glXGetVisualFromFBConfig(glx->g_dpy, glx->g_fbc); if (!vi) goto error; swa.colormap = glx->g_cmap = XCreateColormap(glx->g_dpy, RootWindow(glx->g_dpy, vi->screen), vi->visual, AllocNone); swa.event_mask = StructureNotifyMask | KeyPressMask | KeyReleaseMask | ButtonReleaseMask | ButtonPressMask; swa.override_redirect = fullscreen ? True : False; if (fullscreen && !windowed_full) { if (x11_enter_fullscreen(glx->g_dpy, width, height, &glx->g_desktop_mode)) { glx->g_should_reset_mode = true; true_full = true; } else RARCH_ERR("[GLX]: Entering true fullscreen failed. Will attempt windowed mode.\n"); } if (settings->video.monitor_index) glx->g_screen = settings->video.monitor_index - 1; #ifdef HAVE_XINERAMA if (fullscreen || glx->g_screen != 0) { unsigned new_width = width; unsigned new_height = height; if (x11_get_xinerama_coord(glx->g_dpy, glx->g_screen, &x_off, &y_off, &new_width, &new_height)) RARCH_LOG("[GLX]: Using Xinerama on screen #%u.\n", glx->g_screen); else RARCH_LOG("[GLX]: Xinerama is not active on screen.\n"); if (fullscreen) { width = new_width; height = new_height; } } #endif RARCH_LOG("[GLX]: X = %d, Y = %d, W = %u, H = %u.\n", x_off, y_off, width, height); glx->g_win = XCreateWindow(glx->g_dpy, RootWindow(glx->g_dpy, vi->screen), x_off, y_off, width, height, 0, vi->depth, InputOutput, vi->visual, CWBorderPixel | CWColormap | CWEventMask | (true_full ? CWOverrideRedirect : 0), &swa); XSetWindowBackground(glx->g_dpy, glx->g_win, 0); glx->g_glx_win = glXCreateWindow(glx->g_dpy, glx->g_fbc, glx->g_win, 0); x11_set_window_attr(glx->g_dpy, glx->g_win); if (fullscreen) x11_show_mouse(glx->g_dpy, glx->g_win, false); if (true_full) { RARCH_LOG("[GLX]: Using true fullscreen.\n"); XMapRaised(glx->g_dpy, glx->g_win); } else if (fullscreen) /* We attempted true fullscreen, but failed. Attempt using windowed fullscreen. */ { XMapRaised(glx->g_dpy, glx->g_win); RARCH_LOG("[GLX]: Using windowed fullscreen.\n"); /* We have to move the window to the screen we want to go fullscreen on first. * x_off and y_off usually get ignored in XCreateWindow(). */ x11_move_window(glx->g_dpy, glx->g_win, x_off, y_off, width, height); x11_windowed_fullscreen(glx->g_dpy, glx->g_win); } else { XMapWindow(glx->g_dpy, glx->g_win); // If we want to map the window on a different screen, we'll have to do it by force. // Otherwise, we should try to let the window manager sort it out. // x_off and y_off usually get ignored in XCreateWindow(). if (glx->g_screen) x11_move_window(glx->g_dpy, glx->g_win, x_off, y_off, width, height); } XIfEvent(glx->g_dpy, &event, glx_wait_notify, NULL); if (!glx->g_ctx) { if (glx->g_core_es || glx->g_debug) { int attribs[16]; int *aptr = attribs; if (glx->g_core_es) { *aptr++ = GLX_CONTEXT_MAJOR_VERSION_ARB; *aptr++ = g_major; *aptr++ = GLX_CONTEXT_MINOR_VERSION_ARB; *aptr++ = g_minor; if (glx->g_core_es_core) { /* Technically, we don't have core/compat until 3.2. * Version 3.1 is either compat or not depending on GL_ARB_compatibility. */ *aptr++ = GLX_CONTEXT_PROFILE_MASK_ARB; #ifdef HAVE_OPENGLES2 *aptr++ = GLX_CONTEXT_ES_PROFILE_BIT_EXT; #else *aptr++ = GLX_CONTEXT_CORE_PROFILE_BIT_ARB; #endif } } if (glx->g_debug) { *aptr++ = GLX_CONTEXT_FLAGS_ARB; *aptr++ = GLX_CONTEXT_DEBUG_BIT_ARB; } *aptr = None; glx->g_ctx = glx_create_context_attribs(glx->g_dpy, glx->g_fbc, NULL, True, attribs); if (glx->g_use_hw_ctx) { RARCH_LOG("[GLX]: Creating shared HW context.\n"); glx->g_hw_ctx = glx_create_context_attribs(glx->g_dpy, glx->g_fbc, glx->g_ctx, True, attribs); if (!glx->g_hw_ctx) RARCH_ERR("[GLX]: Failed to create new shared context.\n"); } } else { glx->g_ctx = glXCreateNewContext(glx->g_dpy, glx->g_fbc, GLX_RGBA_TYPE, 0, True); if (glx->g_use_hw_ctx) { glx->g_hw_ctx = glXCreateNewContext(glx->g_dpy, glx->g_fbc, GLX_RGBA_TYPE, glx->g_ctx, True); if (!glx->g_hw_ctx) RARCH_ERR("[GLX]: Failed to create new shared context.\n"); } } if (!glx->g_ctx) { RARCH_ERR("[GLX]: Failed to create new context.\n"); goto error; } } else { driver->video_cache_context_ack = true; RARCH_LOG("[GLX]: Using cached GL context.\n"); } glXMakeContextCurrent(glx->g_dpy, glx->g_glx_win, glx->g_glx_win, glx->g_ctx); XSync(glx->g_dpy, False); g_quit_atom = XInternAtom(glx->g_dpy, "WM_DELETE_WINDOW", False); if (g_quit_atom) XSetWMProtocols(glx->g_dpy, glx->g_win, &g_quit_atom, 1); glXGetConfig(glx->g_dpy, vi, GLX_DOUBLEBUFFER, &val); glx->g_is_double = val; if (glx->g_is_double) { const char *swap_func = NULL; g_pglSwapIntervalEXT = (void (*)(Display*, GLXDrawable, int))glXGetProcAddress((const GLubyte*)"glXSwapIntervalEXT"); g_pglSwapIntervalSGI = (int (*)(int))glXGetProcAddress((const GLubyte*)"glXSwapIntervalSGI"); g_pglSwapInterval = (int (*)(int))glXGetProcAddress((const GLubyte*)"glXSwapIntervalMESA"); if (g_pglSwapIntervalEXT) swap_func = "glXSwapIntervalEXT"; else if (g_pglSwapInterval) swap_func = "glXSwapIntervalMESA"; else if (g_pglSwapIntervalSGI) swap_func = "glXSwapIntervalSGI"; if (!g_pglSwapInterval && !g_pglSwapIntervalEXT && !g_pglSwapIntervalSGI) RARCH_WARN("[GLX]: Cannot find swap interval call.\n"); else RARCH_LOG("[GLX]: Found swap function: %s.\n", swap_func); } else RARCH_WARN("[GLX]: Context is not double buffered!.\n"); gfx_ctx_glx_swap_interval(data, glx->g_interval); /* This can blow up on some drivers. It's not fatal, so override errors for this call. */ old_handler = XSetErrorHandler(glx_nul_handler); XSetInputFocus(glx->g_dpy, glx->g_win, RevertToNone, CurrentTime); XSync(glx->g_dpy, False); XSetErrorHandler(old_handler); XFree(vi); glx->g_has_focus = true; if (!x11_create_input_context(glx->g_dpy, glx->g_win, &glx->g_xim, &glx->g_xic)) goto error; driver->display_type = RARCH_DISPLAY_X11; driver->video_display = (uintptr_t)glx->g_dpy; driver->video_window = (uintptr_t)glx->g_win; glx->g_true_full = true_full; return true; error: if (vi) XFree(vi); ctx_glx_destroy_resources(glx); if (glx) free(glx); return false; }
unsigned menu_input_frame(retro_input_t input, retro_input_t trigger_input) { float delta_time; unsigned ret = MENU_ACTION_NOOP; static bool initial_held = true; static bool first_held = false; static const retro_input_t input_repeat = (1UL << RETRO_DEVICE_ID_JOYPAD_UP) | (1UL << RETRO_DEVICE_ID_JOYPAD_DOWN) | (1UL << RETRO_DEVICE_ID_JOYPAD_LEFT) | (1UL << RETRO_DEVICE_ID_JOYPAD_RIGHT) | (1UL << RETRO_DEVICE_ID_JOYPAD_L) | (1UL << RETRO_DEVICE_ID_JOYPAD_R); bool set_scroll = false; size_t new_scroll_accel = 0; menu_input_t *menu_input = menu_input_get_ptr(); driver_t *driver = driver_get_ptr(); settings_t *settings = config_get_ptr(); if (!driver || !menu_input) return 0; driver->retro_ctx.poll_cb(); /* don't run anything first frame, only capture held inputs * for old_input_state. */ if (input & input_repeat) { if (!first_held) { first_held = true; menu_input->delay.timer = initial_held ? 12 : 6; menu_input->delay.count = 0; } if (menu_input->delay.count >= menu_input->delay.timer) { set_scroll = true; first_held = false; trigger_input |= input & input_repeat; menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SCROLL_ACCEL, &new_scroll_accel); new_scroll_accel = min(new_scroll_accel + 1, 64); } initial_held = false; } else { set_scroll = true; first_held = false; initial_held = true; } if (set_scroll) menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SCROLL_ACCEL, &new_scroll_accel); menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time); menu_input->delay.count += delta_time / IDEAL_DT; if (menu_input->keyboard.display) { /* send return key to close keyboard input window */ if (trigger_input & (UINT64_C(1) << settings->menu_cancel_btn)) input_keyboard_event(true, '\n', '\n', 0, RETRO_DEVICE_KEYBOARD); trigger_input = 0; } if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_UP)) ret = MENU_ACTION_UP; else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_DOWN)) ret = MENU_ACTION_DOWN; else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_LEFT)) ret = MENU_ACTION_LEFT; else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_RIGHT)) ret = MENU_ACTION_RIGHT; else if (trigger_input & (UINT64_C(1) << settings->menu_scroll_up_btn)) ret = MENU_ACTION_SCROLL_UP; else if (trigger_input & (UINT64_C(1) << settings->menu_scroll_down_btn)) ret = MENU_ACTION_SCROLL_DOWN; else if (trigger_input & (UINT64_C(1) << settings->menu_cancel_btn)) ret = MENU_ACTION_CANCEL; else if (trigger_input & (UINT64_C(1) << settings->menu_ok_btn)) ret = MENU_ACTION_OK; else if (trigger_input & (UINT64_C(1) << settings->menu_search_btn)) ret = MENU_ACTION_SEARCH; else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_Y)) ret = MENU_ACTION_SCAN; else if (trigger_input & (UINT64_C(1) << settings->menu_default_btn)) ret = MENU_ACTION_START; else if (trigger_input & (UINT64_C(1) << settings->menu_info_btn)) ret = MENU_ACTION_INFO; else if (trigger_input & (UINT64_C(1) << RARCH_MENU_TOGGLE)) ret = MENU_ACTION_TOGGLE; if (settings->menu.mouse.enable) menu_input_mouse(&ret); if (settings->menu.pointer.enable) menu_input_pointer(&ret); return ret; }
static int menu_input_mouse(unsigned *action) { unsigned fb_width, fb_height; video_viewport_t vp; const struct retro_keybind *binds[MAX_USERS]; menu_input_t *menu_input = menu_input_get_ptr(); settings_t *settings = config_get_ptr(); menu_display_ctl(MENU_DISPLAY_CTL_WIDTH, &fb_width); menu_display_ctl(MENU_DISPLAY_CTL_HEIGHT, &fb_height); if (!settings->menu.mouse.enable #ifdef HAVE_OVERLAY || (settings->input.overlay_enable && input_overlay_is_alive()) #endif ) { memset(&menu_input->mouse, 0, sizeof(menu_input->mouse)); return 0; } if (!video_driver_viewport_info(&vp)) return -1; if (menu_input->mouse.hwheeldown) { *action = MENU_ACTION_LEFT; menu_input->mouse.hwheeldown = false; return 0; } if (menu_input->mouse.hwheelup) { *action = MENU_ACTION_RIGHT; menu_input->mouse.hwheelup = false; return 0; } menu_input->mouse.left = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_LEFT); menu_input->mouse.right = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_RIGHT); menu_input->mouse.wheelup = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_WHEELUP); menu_input->mouse.wheeldown = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_WHEELDOWN); menu_input->mouse.hwheelup = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP); menu_input->mouse.hwheeldown = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN); menu_input->mouse.dx = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_X); menu_input->mouse.dy = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_Y); menu_input->mouse.screen_x += menu_input->mouse.dx; menu_input->mouse.screen_y += menu_input->mouse.dy; menu_input->mouse.x = ((int)menu_input->mouse.screen_x * (int)fb_width) / (int)vp.width; menu_input->mouse.y = ((int)menu_input->mouse.screen_y * (int)fb_height) / (int)vp.height; if (menu_input->mouse.x < 5) menu_input->mouse.x = 5; if (menu_input->mouse.y < 5) menu_input->mouse.y = 5; if (menu_input->mouse.x > (int)fb_width - 5) menu_input->mouse.x = fb_width - 5; if (menu_input->mouse.y > (int)fb_height - 5) menu_input->mouse.y = fb_height - 5; menu_input->mouse.scrollup = (menu_input->mouse.y == 5); menu_input->mouse.scrolldown = (menu_input->mouse.y == (int)fb_height - 5); if ( (menu_input->mouse.dx != 0) || (menu_input->mouse.dy !=0) || menu_input->mouse.left || menu_input->mouse.wheelup || menu_input->mouse.wheeldown || menu_input->mouse.hwheelup || menu_input->mouse.hwheeldown || menu_input->mouse.scrollup || menu_input->mouse.scrolldown ) menu_animation_ctl(MENU_ANIMATION_CTL_SET_ACTIVE, NULL); return 0; }
static bool ffmpeg_init_audio(ffmpeg_t *handle) { settings_t *settings = config_get_ptr(); struct ff_config_param *params = &handle->config; struct ff_audio_info *audio = &handle->audio; struct ffemu_params *param = &handle->params; AVCodec *codec = avcodec_find_encoder_by_name( *params->acodec ? params->acodec : "flac"); if (!codec) { RARCH_ERR("[FFmpeg]: Cannot find acodec %s.\n", *params->acodec ? params->acodec : "flac"); return false; } audio->encoder = codec; audio->codec = avcodec_alloc_context3(codec); audio->codec->codec_type = AVMEDIA_TYPE_AUDIO; audio->codec->channels = param->channels; audio->codec->channel_layout = (param->channels > 1) ? AV_CH_LAYOUT_STEREO : AV_CH_LAYOUT_MONO; ffmpeg_audio_resolve_format(audio, codec); ffmpeg_audio_resolve_sample_rate(handle, codec); if (params->sample_rate) { audio->ratio = (double)params->sample_rate / param->samplerate; audio->codec->sample_rate = params->sample_rate; audio->codec->time_base = av_d2q(1.0 / params->sample_rate, 1000000); rarch_resampler_realloc(&audio->resampler_data, &audio->resampler, settings->audio.resampler, audio->ratio); } else { audio->codec->sample_fmt = AV_SAMPLE_FMT_S16; audio->codec->sample_rate = (int)roundf(param->samplerate); audio->codec->time_base = av_d2q(1.0 / param->samplerate, 1000000); } if (params->audio_qscale) { audio->codec->flags |= CODEC_FLAG_QSCALE; audio->codec->global_quality = params->audio_global_quality; } else if (params->audio_bit_rate) audio->codec->bit_rate = params->audio_bit_rate; /* Allow experimental codecs. */ audio->codec->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL; if (handle->muxer.ctx->oformat->flags & AVFMT_GLOBALHEADER) audio->codec->flags |= CODEC_FLAG_GLOBAL_HEADER; if (avcodec_open2(audio->codec, codec, params->audio_opts ? ¶ms->audio_opts : NULL) != 0) return false; if (!audio->codec->frame_size) /* If not set (PCM), just set something. */ audio->codec->frame_size = 1024; audio->buffer = (uint8_t*)av_malloc( audio->codec->frame_size * audio->codec->channels * audio->sample_size); #if 0 RARCH_LOG("[FFmpeg]: Audio frame size: %d.\n", audio->codec->frame_size); #endif if (!audio->buffer) return false; audio->outbuf_size = FF_MIN_BUFFER_SIZE; audio->outbuf = (uint8_t*)av_malloc(audio->outbuf_size); if (!audio->outbuf) return false; return true; }
static int menu_input_pointer_post_iterate(menu_file_list_cbs_t *cbs, menu_entry_t *entry, unsigned action) { unsigned header_height; size_t selection; int ret = 0; menu_list_t *menu_list = menu_list_get_ptr(); menu_input_t *menu_input = menu_input_get_ptr(); settings_t *settings = config_get_ptr(); if (!menu_input) return -1; if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection)) return -1; menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height); if (!settings->menu.pointer.enable #ifdef HAVE_OVERLAY || (settings->input.overlay_enable && input_overlay_is_alive()) #endif ) return 0; if (menu_input->pointer.pressed[0]) { int16_t pointer_x = menu_input_pointer_state(MENU_POINTER_X_AXIS); int16_t pointer_y = menu_input_pointer_state(MENU_POINTER_Y_AXIS); if (!menu_input->pointer.oldpressed[0]) { menu_input->pointer.accel = 0; menu_input->pointer.accel0 = 0; menu_input->pointer.accel1 = 0; menu_input->pointer.start_x = pointer_x; menu_input->pointer.start_y = pointer_y; menu_input->pointer.old_x = pointer_x; menu_input->pointer.old_y = pointer_y; menu_input->pointer.oldpressed[0] = true; } else if (abs(pointer_x - menu_input->pointer.start_x) > 3 || abs(pointer_y - menu_input->pointer.start_y) > 3) { float s, delta_time; menu_input->pointer.dragging = true; menu_input->pointer.dx = pointer_x - menu_input->pointer.old_x; menu_input->pointer.dy = pointer_y - menu_input->pointer.old_y; menu_input->pointer.old_x = pointer_x; menu_input->pointer.old_y = pointer_y; menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time); s = menu_input->pointer.dy / delta_time * 1000000.0; menu_input->pointer.accel = (menu_input->pointer.accel0 + menu_input->pointer.accel1 + s) / 3; menu_input->pointer.accel0 = menu_input->pointer.accel1; menu_input->pointer.accel1 = menu_input->pointer.accel; } } else { if (menu_input->pointer.oldpressed[0]) { if (!menu_input->pointer.dragging) { if ((unsigned)menu_input->pointer.start_y < header_height) { menu_list_pop_stack(menu_list, &selection); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } else if (menu_input->pointer.ptr <= menu_list_get_size(menu_list)-1) { menu_input->pointer.oldpressed[0] = false; ret = pointer_tap(cbs, entry, action); } } menu_input->pointer.oldpressed[0] = false; menu_input->pointer.start_x = 0; menu_input->pointer.start_y = 0; menu_input->pointer.old_x = 0; menu_input->pointer.old_y = 0; menu_input->pointer.dx = 0; menu_input->pointer.dy = 0; menu_input->pointer.dragging = false; } } if (menu_input->pointer.back) { if (!menu_input->pointer.oldback) { menu_input->pointer.oldback = true; menu_list_pop_stack(menu_list, &selection); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } } menu_input->pointer.oldback = menu_input->pointer.back; return ret; }
/** * menu_init: * @data : Menu context handle. * * Create and initialize menu handle. * * Returns: menu handle on success, otherwise NULL. **/ void *menu_init(const void *data) { menu_handle_t *menu = NULL; menu_display_t *disp = NULL; menu_ctx_driver_t *menu_ctx = (menu_ctx_driver_t*)data; global_t *global = global_get_ptr(); settings_t *settings = config_get_ptr(); if (!menu_ctx) return NULL; if (!(menu = (menu_handle_t*)menu_ctx->init())) return NULL; strlcpy(settings->menu.driver, menu_ctx->ident, sizeof(settings->menu.driver)); if (!menu_entries_init(menu)) goto error; global->core_info.current = (core_info_t*)calloc(1, sizeof(core_info_t)); if (!global->core_info.current) goto error; #ifdef HAVE_SHADER_MANAGER menu->shader = (struct video_shader*)calloc(1, sizeof(struct video_shader)); if (!menu->shader) goto error; #endif menu->push_help_screen = settings->menu_show_start_screen; menu->help_screen_type = MENU_HELP_WELCOME; settings->menu_show_start_screen = false; #if 0 if (settings->bundle_assets_extract_enable && (strcmp(PACKAGE_VERSION, settings->bundle_assets_last_extracted_version) != 0) ) { menu->push_help_screen = true; menu->help_screen_type = MENU_HELP_EXTRACT; rarch_main_data_msg_queue_push(DATA_TYPE_FILE, "cb_bundle_extract", "cb_bundle_extract", 0, 1, true); } #endif menu_shader_manager_init(menu); if (!menu_display_init(menu)) goto error; disp = &menu->display; rarch_assert(disp->msg_queue = msg_queue_new(8)); return menu; error: menu_free(menu); return NULL; }
/** * recording_init: * * Initializes recording. * * Returns: true (1) if successful, otherwise false (0). **/ bool recording_init(void) { char recording_file[PATH_MAX_LENGTH] = {0}; struct ffemu_params params = {0}; global_t *global = global_get_ptr(); driver_t *driver = driver_get_ptr(); settings_t *settings = config_get_ptr(); struct retro_system_av_info *av_info = video_viewport_get_system_av_info(); const struct retro_hw_render_callback *hw_render = (const struct retro_hw_render_callback*)video_driver_callback(); if (!global->record.enable) return false; if (global->inited.core.type == CORE_TYPE_DUMMY) { RARCH_WARN(msg_hash_to_str(MSG_USING_LIBRETRO_DUMMY_CORE_RECORDING_SKIPPED)); return false; } if (!settings->video.gpu_record && hw_render->context_type) { RARCH_WARN("%s.\n", msg_hash_to_str(MSG_HW_RENDERED_MUST_USE_POSTSHADED_RECORDING)); return false; } RARCH_LOG("%s: FPS: %.4f, Sample rate: %.4f\n", msg_hash_to_str(MSG_CUSTOM_TIMING_GIVEN), (float)av_info->timing.fps, (float)av_info->timing.sample_rate); strlcpy(recording_file, global->record.path, sizeof(recording_file)); if (global->record.use_output_dir) fill_pathname_join(recording_file, global->record.output_dir, global->record.path, sizeof(recording_file)); params.out_width = av_info->geometry.base_width; params.out_height = av_info->geometry.base_height; params.fb_width = av_info->geometry.max_width; params.fb_height = av_info->geometry.max_height; params.channels = 2; params.filename = recording_file; params.fps = av_info->timing.fps; params.samplerate = av_info->timing.sample_rate; params.pix_fmt = (video_driver_get_pixel_format() == RETRO_PIXEL_FORMAT_XRGB8888) ? FFEMU_PIX_ARGB8888 : FFEMU_PIX_RGB565; params.config = NULL; if (*global->record.config) params.config = global->record.config; if (settings->video.gpu_record && driver->video->read_viewport) { struct video_viewport vp = {0}; video_driver_viewport_info(&vp); if (!vp.width || !vp.height) { RARCH_ERR("Failed to get viewport information from video driver. " "Cannot start recording ...\n"); return false; } params.out_width = vp.width; params.out_height = vp.height; params.fb_width = next_pow2(vp.width); params.fb_height = next_pow2(vp.height); if (settings->video.force_aspect && (video_driver_get_aspect_ratio() > 0.0f)) params.aspect_ratio = video_driver_get_aspect_ratio(); else params.aspect_ratio = (float)vp.width / vp.height; params.pix_fmt = FFEMU_PIX_BGR24; global->record.gpu_width = vp.width; global->record.gpu_height = vp.height; RARCH_LOG("%s %u x %u\n", msg_hash_to_str(MSG_DETECTED_VIEWPORT_OF), vp.width, vp.height); global->record.gpu_buffer = (uint8_t*)malloc(vp.width * vp.height * 3); if (!global->record.gpu_buffer) return false; } else { if (global->record.width || global->record.height) { params.out_width = global->record.width; params.out_height = global->record.height; } if (settings->video.force_aspect && (video_driver_get_aspect_ratio() > 0.0f)) params.aspect_ratio = video_driver_get_aspect_ratio(); else params.aspect_ratio = (float)params.out_width / params.out_height; if (settings->video.post_filter_record && video_driver_frame_filter_alive()) { unsigned max_width = 0; unsigned max_height = 0; if (video_driver_frame_filter_is_32bit()) params.pix_fmt = FFEMU_PIX_ARGB8888; else params.pix_fmt = FFEMU_PIX_RGB565; rarch_softfilter_get_max_output_size( video_driver_frame_filter_get_ptr(), &max_width, &max_height); params.fb_width = next_pow2(max_width); params.fb_height = next_pow2(max_height); } } RARCH_LOG("%s %s @ %ux%u. (FB size: %ux%u pix_fmt: %u)\n", msg_hash_to_str(MSG_RECORDING_TO), global->record.path, params.out_width, params.out_height, params.fb_width, params.fb_height, (unsigned)params.pix_fmt); if (!record_driver_init_first(&driver->recording, &driver->recording_data, ¶ms)) { RARCH_ERR(msg_hash_to_str(MSG_FAILED_TO_START_RECORDING)); event_command(EVENT_CMD_GPU_RECORD_DEINIT); return false; } return true; }
static int menu_input_key_bind_set_mode_common(rarch_setting_t *setting, enum menu_input_bind_mode type) { size_t selection; unsigned index_offset, bind_type; menu_displaylist_info_t info = {0}; struct retro_keybind *keybind = NULL; file_list_t *menu_stack = NULL; settings_t *settings = config_get_ptr(); menu_input_t *menu_input = menu_input_get_ptr(); if (!setting) return -1; index_offset = menu_setting_get_index_offset(setting); menu_stack = menu_entries_get_menu_stack_ptr(0); menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection); switch (type) { case MENU_INPUT_BIND_NONE: return -1; case MENU_INPUT_BIND_SINGLE: keybind = (struct retro_keybind*)setting_get_ptr(setting); if (!keybind) return -1; bind_type = menu_setting_get_bind_type(setting); menu_input->binds.begin = bind_type; menu_input->binds.last = bind_type; menu_input->binds.target = keybind; menu_input->binds.user = index_offset; info.list = menu_stack; info.type = MENU_SETTINGS_CUSTOM_BIND_KEYBOARD; info.directory_ptr = selection; strlcpy(info.label, menu_hash_to_str(MENU_LABEL_CUSTOM_BIND), sizeof(info.label)); if (menu_displaylist_push_list(&info, DISPLAYLIST_INFO) == 0) menu_displaylist_push_list_process(&info); break; case MENU_INPUT_BIND_ALL: menu_input->binds.target = &settings->input.binds [index_offset][0]; menu_input->binds.begin = MENU_SETTINGS_BIND_BEGIN; menu_input->binds.last = MENU_SETTINGS_BIND_LAST; info.list = menu_stack; info.type = MENU_SETTINGS_CUSTOM_BIND_KEYBOARD; info.directory_ptr = selection; strlcpy(info.label, menu_hash_to_str(MENU_LABEL_CUSTOM_BIND_ALL), sizeof(info.label)); if (menu_displaylist_push_list(&info, DISPLAYLIST_INFO) == 0) menu_displaylist_push_list_process(&info); break; } return 0; }
int menu_dialog_iterate(char *s, size_t len, const char *label) { #ifdef HAVE_CHEEVOS cheevos_ctx_desc_t desc_info; #endif bool do_exit = false; settings_t *settings = config_get_ptr(); switch (menu_dialog_current_type) { case MENU_DIALOG_WELCOME: { static rarch_timer_t timer; if (!rarch_timer_is_running(&timer)) rarch_timer_begin(&timer, 3); rarch_timer_tick(&timer); menu_hash_get_help_enum( MENU_ENUM_LABEL_WELCOME_TO_RETROARCH, s, len); if (!timer.timer_end && rarch_timer_has_expired(&timer)) { rarch_timer_end(&timer); do_exit = true; } } break; case MENU_DIALOG_HELP_CONTROLS: { unsigned i; char s2[PATH_MAX_LENGTH]; const unsigned binds[] = { RETRO_DEVICE_ID_JOYPAD_UP, RETRO_DEVICE_ID_JOYPAD_DOWN, RETRO_DEVICE_ID_JOYPAD_A, RETRO_DEVICE_ID_JOYPAD_B, RETRO_DEVICE_ID_JOYPAD_SELECT, RETRO_DEVICE_ID_JOYPAD_START, RARCH_MENU_TOGGLE, RARCH_QUIT_KEY, RETRO_DEVICE_ID_JOYPAD_X, RETRO_DEVICE_ID_JOYPAD_Y, }; char desc[ARRAY_SIZE(binds)][64]; for (i = 0; i < ARRAY_SIZE(binds); i++) desc[i][0] = '\0'; for (i = 0; i < ARRAY_SIZE(binds); i++) { const struct retro_keybind *keybind = &input_config_binds[0][binds[i]]; const struct retro_keybind *auto_bind = (const struct retro_keybind*) input_config_get_bind_auto(0, binds[i]); input_config_get_bind_string(desc[i], keybind, auto_bind, sizeof(desc[i])); } s2[0] = '\0'; menu_hash_get_help_enum(MENU_ENUM_LABEL_VALUE_MENU_ENUM_CONTROLS_PROLOG, s2, sizeof(s2)); snprintf(s, len, "%s" "[%s]: " "%-20s\n" "[%s]: " "%-20s\n" "[%s]: " "%-20s\n" "[%s]: " "%-20s\n" "[%s]: " "%-20s\n" "[%s]: " "%-20s\n" "[%s]: " "%-20s\n" "[%s]: " "%-20s\n" "[%s]: " "%-20s\n", s2, msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_SCROLL_UP), desc[0], msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_SCROLL_DOWN), desc[1], msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_CONFIRM), desc[2], msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_BACK), desc[3], msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_INFO), desc[4], msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_START), desc[5], msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_TOGGLE_MENU), desc[6], msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_QUIT), desc[7], msg_hash_to_str( MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_TOGGLE_KEYBOARD), desc[8] ); } break; #ifdef HAVE_CHEEVOS case MENU_DIALOG_HELP_CHEEVOS_DESCRIPTION: desc_info.idx = menu_dialog_current_id; desc_info.s = s; desc_info.len = len; cheevos_get_description(&desc_info); break; #endif case MENU_DIALOG_HELP_WHAT_IS_A_CORE: menu_hash_get_help_enum(MENU_ENUM_LABEL_VALUE_WHAT_IS_A_CORE_DESC, s, len); break; case MENU_DIALOG_HELP_LOADING_CONTENT: menu_hash_get_help_enum(MENU_ENUM_LABEL_LOAD_CONTENT_LIST, s, len); break; case MENU_DIALOG_HELP_CHANGE_VIRTUAL_GAMEPAD: menu_hash_get_help_enum( MENU_ENUM_LABEL_VALUE_HELP_CHANGE_VIRTUAL_GAMEPAD_DESC, s, len); break; case MENU_DIALOG_HELP_AUDIO_VIDEO_TROUBLESHOOTING: menu_hash_get_help_enum( MENU_ENUM_LABEL_VALUE_HELP_AUDIO_VIDEO_TROUBLESHOOTING_DESC, s, len); break; case MENU_DIALOG_HELP_SCANNING_CONTENT: menu_hash_get_help_enum(MENU_ENUM_LABEL_VALUE_HELP_SCANNING_CONTENT_DESC, s, len); break; case MENU_DIALOG_HELP_EXTRACT: menu_hash_get_help_enum(MENU_ENUM_LABEL_VALUE_EXTRACTING_PLEASE_WAIT, s, len); if (settings->bools.bundle_finished) { settings->bools.bundle_finished = false; do_exit = true; } break; case MENU_DIALOG_QUIT_CONFIRM: case MENU_DIALOG_INFORMATION: case MENU_DIALOG_QUESTION: case MENU_DIALOG_WARNING: case MENU_DIALOG_ERROR: menu_hash_get_help_enum(menu_dialog_current_msg, s, len); break; case MENU_DIALOG_NONE: default: break; } if (do_exit) { menu_dialog_current_type = MENU_DIALOG_NONE; return 1; } return 0; }
static int menu_input_mouse_post_iterate(uint64_t *input_mouse, menu_file_list_cbs_t *cbs, unsigned action) { size_t selection; unsigned header_height; settings_t *settings = config_get_ptr(); menu_input_t *menu_input = menu_input_get_ptr(); menu_list_t *menu_list = menu_list_get_ptr(); *input_mouse = MOUSE_ACTION_NONE; menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection); if (!settings->menu.mouse.enable #ifdef HAVE_OVERLAY || (settings->input.overlay_enable && input_overlay_is_alive()) #endif ) { menu_input->mouse.wheeldown = false; menu_input->mouse.wheelup = false; menu_input->mouse.oldleft = false; menu_input->mouse.oldright = false; return 0; } if (menu_input->mouse.left) { if (!menu_input->mouse.oldleft) { menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height); BIT64_SET(*input_mouse, MOUSE_ACTION_BUTTON_L); menu_input->mouse.oldleft = true; if ((unsigned)menu_input->mouse.y < header_height) { menu_list_pop_stack(menu_list, &selection); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); return 0; } if ((menu_input->mouse.ptr == selection) && cbs && cbs->action_select) { BIT64_SET(*input_mouse, MOUSE_ACTION_BUTTON_L_TOGGLE); } else if (menu_input->mouse.ptr <= menu_list_get_size(menu_list)-1) { BIT64_SET(*input_mouse, MOUSE_ACTION_BUTTON_L_SET_NAVIGATION); } } } else menu_input->mouse.oldleft = false; if (menu_input->mouse.right) { if (!menu_input->mouse.oldright) { menu_input->mouse.oldright = true; BIT64_SET(*input_mouse, MOUSE_ACTION_BUTTON_R); } } else menu_input->mouse.oldright = false; if (menu_input->mouse.wheeldown) { BIT64_SET(*input_mouse, MOUSE_ACTION_WHEEL_DOWN); } if (menu_input->mouse.wheelup) { BIT64_SET(*input_mouse, MOUSE_ACTION_WHEEL_UP); } return 0; }
/** * content_load_state: * @path : path that state will be loaded from. * * Load a state from disk to memory. * * Returns: true if successful, false otherwise. **/ static bool content_load_state(const char *path) { unsigned i; ssize_t size; retro_ctx_serialize_info_t serial_info; unsigned num_blocks = 0; void *buf = NULL; struct sram_block *blocks = NULL; settings_t *settings = config_get_ptr(); global_t *global = global_get_ptr(); bool ret = filestream_read_file(path, &buf, &size); RARCH_LOG("%s: \"%s\".\n", msg_hash_to_str(MSG_LOADING_STATE), path); if (!ret || size < 0) goto error; RARCH_LOG("%s: %u %s.\n", msg_hash_to_str(MSG_STATE_SIZE), (unsigned)size, msg_hash_to_str(MSG_BYTES)); if (settings->block_sram_overwrite && global->savefiles && global->savefiles->size) { RARCH_LOG("%s.\n", msg_hash_to_str(MSG_BLOCKING_SRAM_OVERWRITE)); blocks = (struct sram_block*) calloc(global->savefiles->size, sizeof(*blocks)); if (blocks) { num_blocks = global->savefiles->size; for (i = 0; i < num_blocks; i++) blocks[i].type = global->savefiles->elems[i].attr.i; } } for (i = 0; i < num_blocks; i++) { retro_ctx_memory_info_t mem_info; mem_info.id = blocks[i].type; core_ctl(CORE_CTL_RETRO_GET_MEMORY, &mem_info); blocks[i].size = mem_info.size; } for (i = 0; i < num_blocks; i++) if (blocks[i].size) blocks[i].data = malloc(blocks[i].size); /* Backup current SRAM which is overwritten by unserialize. */ for (i = 0; i < num_blocks; i++) { if (blocks[i].data) { retro_ctx_memory_info_t mem_info; const void *ptr = NULL; mem_info.id = blocks[i].type; core_ctl(CORE_CTL_RETRO_GET_MEMORY, &mem_info); ptr = mem_info.data; if (ptr) memcpy(blocks[i].data, ptr, blocks[i].size); } } serial_info.data_const = buf; serial_info.size = size; ret = core_ctl(CORE_CTL_RETRO_UNSERIALIZE, &serial_info); /* Flush back. */ for (i = 0; i < num_blocks; i++) { if (blocks[i].data) { retro_ctx_memory_info_t mem_info; void *ptr = NULL; mem_info.id = blocks[i].type; core_ctl(CORE_CTL_RETRO_GET_MEMORY, &mem_info); ptr = mem_info.data; if (ptr) memcpy(ptr, blocks[i].data, blocks[i].size); } } for (i = 0; i < num_blocks; i++) free(blocks[i].data); free(blocks); free(buf); if (!ret) goto error; return true; error: RARCH_ERR("%s \"%s\".\n", msg_hash_to_str(MSG_FAILED_TO_LOAD_STATE), path); return false; }
void input_mapper_poll(input_mapper_t *handle) { unsigned i, j; input_bits_t current_input; settings_t *settings = config_get_ptr(); unsigned max_users = *(input_driver_get_uint(INPUT_ACTION_MAX_USERS)); bool key_event[RARCH_CUSTOM_BIND_LIST_END] = { false }; #ifdef HAVE_OVERLAY bool poll_overlay = input_overlay_is_alive(overlay_ptr) ? true : false; #endif #ifdef HAVE_MENU if (menu_driver_is_alive()) return; #endif memset(handle->keys, 0, sizeof(handle->keys)); for (i = 0; i < max_users; i++) { unsigned device = settings->uints.input_libretro_device[i]; device &= RETRO_DEVICE_MASK; switch (device) { /* keyboard to gamepad remapping */ case RETRO_DEVICE_KEYBOARD: BIT256_CLEAR_ALL_PTR(¤t_input); input_get_state_for_port(settings, i, ¤t_input); for (j = 0; j < RARCH_CUSTOM_BIND_LIST_END; j++) { unsigned remap_button = settings->uints.input_keymapper_ids[i][j]; bool remap_valid = remap_button != RETROK_UNKNOWN; if (remap_valid) { unsigned current_button_value = BIT256_GET(current_input, j); #ifdef HAVE_OVERLAY if (poll_overlay && i == 0) current_button_value |= input_overlay_key_pressed(overlay_ptr, j); #endif if ((current_button_value == 1) && (j != remap_button)) { MAPPER_SET_KEY (handle, remap_button); input_keyboard_event(true, remap_button, 0, 0, RETRO_DEVICE_KEYBOARD); key_event[j] = true; } /* key_event tracks if a key is pressed for ANY PLAYER, so we must check if the key was used by any player before releasing */ else if (!key_event[j]) { input_keyboard_event(false, remap_button, 0, 0, RETRO_DEVICE_KEYBOARD); } } } break; /* gamepad remapping */ case RETRO_DEVICE_JOYPAD: case RETRO_DEVICE_ANALOG: /* this loop iterates on all users and all buttons, * and checks if a pressed button is assigned to any * other button than the default one, then it sets * the bit on the mapper input bitmap, later on the * original input is cleared in input_state */ BIT256_CLEAR_ALL(handle->buttons[i]); BIT256_CLEAR_ALL_PTR(¤t_input); for (j = 0; j < 8; j++) handle->analog_value[i][j] = 0; input_get_state_for_port(settings, i, ¤t_input); for (j = 0; j < RARCH_FIRST_CUSTOM_BIND; j++) { bool remap_valid; unsigned remap_button; unsigned current_button_value = BIT256_GET(current_input, j); #ifdef HAVE_OVERLAY if (poll_overlay && i == 0) current_button_value |= input_overlay_key_pressed(overlay_ptr, j); #endif remap_button = settings->uints.input_remap_ids[i][j]; remap_valid = (current_button_value == 1) && (j != remap_button) && (remap_button != RARCH_UNMAPPED); if (remap_valid) { if (remap_button < RARCH_FIRST_CUSTOM_BIND) { BIT256_SET(handle->buttons[i], remap_button); } else if (remap_button >= RARCH_FIRST_CUSTOM_BIND) { int invert = 1; if (remap_button % 2 != 0) invert = -1; handle->analog_value[i][ remap_button - RARCH_FIRST_CUSTOM_BIND] = 32767 * invert; } } } for (j = 0; j < 8; j++) { unsigned k = j + RARCH_FIRST_CUSTOM_BIND; int16_t current_axis_value = current_input.analogs[j]; unsigned remap_axis = settings->uints.input_remap_ids[i][k]; if ( (abs(current_axis_value) > 0 && (k != remap_axis) && (remap_axis != RARCH_UNMAPPED) )) { if (remap_axis < RARCH_FIRST_CUSTOM_BIND && abs(current_axis_value) > *input_driver_get_float(INPUT_ACTION_AXIS_THRESHOLD) * 32767) { BIT256_SET(handle->buttons[i], remap_axis); } else { int invert = 1; if ( (k % 2 == 0 && remap_axis % 2 != 0) || (k % 2 != 0 && remap_axis % 2 == 0) ) invert = -1; handle->analog_value[i][ remap_axis - RARCH_FIRST_CUSTOM_BIND] = current_axis_value * invert; #if 0 RARCH_LOG("axis %d(%d) remapped to axis %d val %d\n", j, k, remap_axis - RARCH_FIRST_CUSTOM_BIND, current_axis_value); #endif } } } break; default: break; } } }
static bool gfx_ctx_xegl_set_video_mode(void *data, unsigned width, unsigned height, bool fullscreen) { EGLint egl_attribs[16]; EGLint *attr; EGLint vid, num_visuals; bool windowed_full; bool true_full = false; int x_off = 0; int y_off = 0; struct sigaction sa = {{0}}; XVisualInfo temp = {0}; XSetWindowAttributes swa = {0}; XVisualInfo *vi = NULL; driver_t *driver = driver_get_ptr(); settings_t *settings = config_get_ptr(); int (*old_handler)(Display*, XErrorEvent*) = NULL; XEvent event; sa.sa_handler = egl_sighandler; sa.sa_flags = SA_RESTART; sigemptyset(&sa.sa_mask); sigaction(SIGINT, &sa, NULL); sigaction(SIGTERM, &sa, NULL); windowed_full = settings->video.windowed_fullscreen; true_full = false; attr = egl_attribs; attr = xegl_fill_attribs(attr); if (!eglGetConfigAttrib(g_egl_dpy, g_egl_config, EGL_NATIVE_VISUAL_ID, &vid)) goto error; temp.visualid = vid; vi = XGetVisualInfo(g_dpy, VisualIDMask, &temp, &num_visuals); if (!vi) goto error; swa.colormap = g_cmap = XCreateColormap(g_dpy, RootWindow(g_dpy, vi->screen), vi->visual, AllocNone); swa.event_mask = StructureNotifyMask | KeyPressMask | ButtonPressMask | ButtonReleaseMask | KeyReleaseMask; swa.override_redirect = fullscreen ? True : False; if (fullscreen && !windowed_full) { if (x11_enter_fullscreen(g_dpy, width, height, &g_desktop_mode)) { g_should_reset_mode = true; true_full = true; } else RARCH_ERR("[X/EGL]: Entering true fullscreen failed. Will attempt windowed mode.\n"); } if (settings->video.monitor_index) g_screen = settings->video.monitor_index - 1; #ifdef HAVE_XINERAMA if (fullscreen || g_screen != 0) { unsigned new_width = width; unsigned new_height = height; if (x11_get_xinerama_coord(g_dpy, g_screen, &x_off, &y_off, &new_width, &new_height)) RARCH_LOG("[X/EGL]: Using Xinerama on screen #%u.\n", g_screen); else RARCH_LOG("[X/EGL]: Xinerama is not active on screen.\n"); if (fullscreen) { width = new_width; height = new_height; } } #endif RARCH_LOG("[X/EGL]: X = %d, Y = %d, W = %u, H = %u.\n", x_off, y_off, width, height); g_win = XCreateWindow(g_dpy, RootWindow(g_dpy, vi->screen), x_off, y_off, width, height, 0, vi->depth, InputOutput, vi->visual, CWBorderPixel | CWColormap | CWEventMask | (true_full ? CWOverrideRedirect : 0), &swa); XSetWindowBackground(g_dpy, g_win, 0); g_egl_ctx = eglCreateContext(g_egl_dpy, g_egl_config, EGL_NO_CONTEXT, attr != egl_attribs ? egl_attribs : NULL); RARCH_LOG("[X/EGL]: Created context: %p.\n", (void*)g_egl_ctx); if (g_egl_ctx == EGL_NO_CONTEXT) goto error; if (g_use_hw_ctx) { g_egl_hw_ctx = eglCreateContext(g_egl_dpy, g_egl_config, g_egl_ctx, attr != egl_attribs ? egl_attribs : NULL); RARCH_LOG("[X/EGL]: Created shared context: %p.\n", (void*)g_egl_hw_ctx); if (g_egl_hw_ctx == EGL_NO_CONTEXT) goto error; } g_egl_surf = eglCreateWindowSurface(g_egl_dpy, g_egl_config, (EGLNativeWindowType)g_win, NULL); if (!g_egl_surf) goto error; if (!eglMakeCurrent(g_egl_dpy, g_egl_surf, g_egl_surf, g_egl_ctx)) goto error; RARCH_LOG("[X/EGL]: Current context: %p.\n", (void*)eglGetCurrentContext()); x11_set_window_attr(g_dpy, g_win); if (fullscreen) x11_show_mouse(g_dpy, g_win, false); if (true_full) { RARCH_LOG("[X/EGL]: Using true fullscreen.\n"); XMapRaised(g_dpy, g_win); } else if (fullscreen) { /* We attempted true fullscreen, but failed. * Attempt using windowed fullscreen. */ XMapRaised(g_dpy, g_win); RARCH_LOG("[X/EGL]: Using windowed fullscreen.\n"); /* We have to move the window to the screen we * want to go fullscreen on first. * x_off and y_off usually get ignored in XCreateWindow(). */ x11_move_window(g_dpy, g_win, x_off, y_off, width, height); x11_windowed_fullscreen(g_dpy, g_win); } else { XMapWindow(g_dpy, g_win); /* If we want to map the window on a different screen, * we'll have to do it by force. * * Otherwise, we should try to let the window manager sort it out. * x_off and y_off usually get ignored in XCreateWindow(). */ if (g_screen) x11_move_window(g_dpy, g_win, x_off, y_off, width, height); } XIfEvent(g_dpy, &event, egl_wait_notify, NULL); g_quit_atom = XInternAtom(g_dpy, "WM_DELETE_WINDOW", False); if (g_quit_atom) XSetWMProtocols(g_dpy, g_win, &g_quit_atom, 1); gfx_ctx_xegl_swap_interval(data, g_interval); /* This can blow up on some drivers. It's not fatal, * so override errors for this call. */ old_handler = XSetErrorHandler(egl_nul_handler); XSetInputFocus(g_dpy, g_win, RevertToNone, CurrentTime); XSync(g_dpy, False); XSetErrorHandler(old_handler); XFree(vi); g_has_focus = true; g_inited = true; if (!x11_create_input_context(g_dpy, g_win, &g_xim, &g_xic)) goto error; driver->display_type = RARCH_DISPLAY_X11; driver->video_display = (uintptr_t)g_dpy; driver->video_window = (uintptr_t)g_win; g_true_full = true_full; return true; error: if (vi) XFree(vi); gfx_ctx_xegl_destroy(data); return false; }
static void *gfx_ctx_vc_init(void *video_driver) { VC_DISPMANX_ALPHA_T alpha; EGLint n, major, minor; static EGL_DISPMANX_WINDOW_T nativewindow; DISPMANX_ELEMENT_HANDLE_T dispman_element; DISPMANX_DISPLAY_HANDLE_T dispman_display; DISPMANX_UPDATE_HANDLE_T dispman_update; DISPMANX_MODEINFO_T dispman_modeinfo; VC_RECT_T dst_rect; VC_RECT_T src_rect; #ifdef HAVE_EGL static const EGLint attribute_list[] = { EGL_RED_SIZE, 8, EGL_GREEN_SIZE, 8, EGL_BLUE_SIZE, 8, EGL_ALPHA_SIZE, 8, EGL_SURFACE_TYPE, EGL_WINDOW_BIT, EGL_NONE }; static const EGLint context_attributes[] = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE }; #endif settings_t *settings = config_get_ptr(); vc_ctx_data_t *vc = NULL; if (g_egl_inited) { RARCH_ERR("[VC/EGL]: Attempted to re-initialize driver.\n"); return NULL; } vc = (vc_ctx_data_t*)calloc(1, sizeof(*vc)); if (!vc) return NULL; bcm_host_init(); #ifdef HAVE_EGL if (!egl_init_context(&vc->egl, EGL_DEFAULT_DISPLAY, &major, &minor, &n, attribute_list)) { egl_report_error(); goto error; } if (!egl_create_context(&vc->egl, (vc_api == GFX_CTX_OPENGL_ES_API) ? context_attributes : NULL)) { egl_report_error(); goto error; } #endif /* Create an EGL window surface. */ if (graphics_get_display_size(0 /* LCD */, &vc->fb_width, &vc->fb_height) < 0) goto error; dst_rect.x = 0; dst_rect.y = 0; dst_rect.width = vc->fb_width; dst_rect.height = vc->fb_height; src_rect.x = 0; src_rect.y = 0; /* Use dispmanx upscaling if fullscreen_x * and fullscreen_y are set. */ if (settings->video.fullscreen_x != 0 && settings->video.fullscreen_y != 0) { /* Keep input and output aspect ratio equal. * There are other aspect ratio settings which can be used to stretch video output. */ /* Calculate source and destination aspect ratios. */ float srcAspect = (float)settings->video.fullscreen_x / (float)settings->video.fullscreen_y; float dstAspect = (float)vc->fb_width / (float)vc->fb_height; /* If source and destination aspect ratios are not equal correct source width. */ if (srcAspect != dstAspect) src_rect.width = (unsigned)(settings->video.fullscreen_y * dstAspect) << 16; else src_rect.width = settings->video.fullscreen_x << 16; src_rect.height = settings->video.fullscreen_y << 16; } else { src_rect.width = vc->fb_width << 16; src_rect.height = vc->fb_height << 16; } dispman_display = vc_dispmanx_display_open(0 /* LCD */); vc_dispmanx_display_get_info(dispman_display, &dispman_modeinfo); dispman_update = vc_dispmanx_update_start(0); alpha.flags = DISPMANX_FLAGS_ALPHA_FIXED_ALL_PIXELS; alpha.opacity = 255; alpha.mask = 0; dispman_element = vc_dispmanx_element_add(dispman_update, dispman_display, 0 /*layer*/, &dst_rect, 0 /*src*/, &src_rect, DISPMANX_PROTECTION_NONE, &alpha, 0 /*clamp*/, DISPMANX_NO_ROTATE); nativewindow.element = dispman_element; /* Use dispmanx upscaling if fullscreen_x and fullscreen_y are set. */ if (settings->video.fullscreen_x != 0 && settings->video.fullscreen_y != 0) { /* Keep input and output aspect ratio equal. * There are other aspect ratio settings which * can be used to stretch video output. */ /* Calculate source and destination aspect ratios. */ float srcAspect = (float)settings->video.fullscreen_x / (float)settings->video.fullscreen_y; float dstAspect = (float)vc->fb_width / (float)vc->fb_height; /* If source and destination aspect ratios are not equal correct source width. */ if (srcAspect != dstAspect) nativewindow.width = (unsigned)(settings->video.fullscreen_y * dstAspect); else nativewindow.width = settings->video.fullscreen_x; nativewindow.height = settings->video.fullscreen_y; } else { nativewindow.width = vc->fb_width; nativewindow.height = vc->fb_height; } vc_dispmanx_update_submit_sync(dispman_update); #ifdef HAVE_EGL if (!egl_create_surface(&vc->egl, &nativewindow)) goto error; #endif return vc; error: gfx_ctx_vc_destroy(video_driver); return NULL; }
static void qnx_process_keyboard_event( qnx_input_t *qnx, screen_event_t event, int type) { qnx_input_device_t* controller = NULL; settings_t *settings = config_get_ptr(); int i = 0; int sym = 0; int modifiers = 0; int flags = 0; int scan = 0; int cap = 0; uint64_t *state_cur = NULL; /* Get Keyboard state. */ screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SYM, &sym); screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_MODIFIERS, &modifiers); screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_FLAGS, &flags); screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SCAN, &scan); screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_CAP, &cap); #ifdef HAVE_BB10 /* Find device that pressed the key. */ screen_device_t device; screen_get_event_property_pv(event, SCREEN_PROPERTY_DEVICE, (void**)&device); for (i = 0; i < MAX_PADS; ++i) { if (device == qnx->devices[i].handle) { controller = (qnx_input_device_t*)&qnx->devices[i]; break; } } if (!controller) return; #else controller = (qnx_input_device_t*)&qnx->devices[0]; #endif if(controller->port == -1) return; state_cur = &qnx->pad_state[controller->port]; *state_cur = 0; for (b = 0; b < RARCH_FIRST_CUSTOM_BIND; ++b) { if ((unsigned int) settings->input.binds[controller->port][b].joykey == (unsigned int)(sym & 0xFF)) { if (flags & KEY_DOWN) { controller->buttons |= 1 << b; *state_cur |= 1 << b; } else controller->buttons &= ~(1<<b); } } /* TODO: Am I missing something? Is there a better way? */ if((controller->port == 0) && ((unsigned int) settings->input.binds[0][RARCH_MENU_TOGGLE].joykey == (unsigned int)(sym&0xFF))) { if (flags & KEY_DOWN) qnx->lifecycle_state ^= (UINT64_C(1) << RARCH_MENU_TOGGLE); } }
static const char *android_joypad_name(unsigned pad) { settings_t *settings = config_get_ptr(); return settings ? settings->input.device_names[pad] : NULL; }
void d3d_make_d3dpp(void *data, const video_info_t *info, D3DPRESENT_PARAMETERS *d3dpp) { d3d_video_t *d3d = (d3d_video_t*)data; settings_t *settings = config_get_ptr(); #ifdef _XBOX /* TODO/FIXME - get rid of global state dependencies. */ global_t *global = global_get_ptr(); #endif memset(d3dpp, 0, sizeof(*d3dpp)); d3dpp->Windowed = false; #ifndef _XBOX d3dpp->Windowed = settings->video.windowed_fullscreen || !info->fullscreen; #endif d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE; if (info->vsync) { switch (settings->video.swap_interval) { default: case 1: d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_ONE; break; case 2: d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_TWO; break; case 3: d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_THREE; break; case 4: d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_FOUR; break; } } d3dpp->SwapEffect = D3DSWAPEFFECT_DISCARD; d3dpp->BackBufferCount = 2; #ifdef _XBOX d3dpp->BackBufferFormat = #ifdef _XBOX360 global->console.screen.gamma_correction ? (D3DFORMAT)MAKESRGBFMT(info->rgb32 ? D3DFMT_X8R8G8B8 : D3DFMT_LIN_R5G6B5) : #endif info->rgb32 ? D3DFMT_X8R8G8B8 : D3DFMT_LIN_R5G6B5; #else d3dpp->hDeviceWindow = win32_get_window(); d3dpp->BackBufferFormat = !d3dpp->Windowed ? D3DFMT_X8R8G8B8 : D3DFMT_UNKNOWN; #endif if (!d3dpp->Windowed) { #ifdef _XBOX unsigned width = 0; unsigned height = 0; gfx_ctx_get_video_size(&width, &height); video_driver_set_size(&width, &height); #endif video_driver_get_size(&d3dpp->BackBufferWidth, &d3dpp->BackBufferHeight); } #ifdef _XBOX d3dpp->MultiSampleType = D3DMULTISAMPLE_NONE; d3dpp->EnableAutoDepthStencil = FALSE; #if defined(_XBOX1) /* Get the "video mode" */ DWORD video_mode = XGetVideoFlags(); /* Check if we are able to use progressive mode. */ if (video_mode & XC_VIDEO_FLAGS_HDTV_480p) d3dpp->Flags = D3DPRESENTFLAG_PROGRESSIVE; else d3dpp->Flags = D3DPRESENTFLAG_INTERLACED; /* Only valid in PAL mode, not valid for HDTV modes. */ if (XGetVideoStandard() == XC_VIDEO_STANDARD_PAL_I) { if (video_mode & XC_VIDEO_FLAGS_PAL_60Hz) d3dpp->FullScreen_RefreshRateInHz = 60; else d3dpp->FullScreen_RefreshRateInHz = 50; } if (XGetAVPack() == XC_AV_PACK_HDTV) { if (video_mode & XC_VIDEO_FLAGS_HDTV_480p) d3dpp->Flags = D3DPRESENTFLAG_PROGRESSIVE; else if (video_mode & XC_VIDEO_FLAGS_HDTV_720p) d3dpp->Flags = D3DPRESENTFLAG_PROGRESSIVE; else if (video_mode & XC_VIDEO_FLAGS_HDTV_1080i) d3dpp->Flags = D3DPRESENTFLAG_INTERLACED; } if (widescreen_mode) d3dpp->Flags |= D3DPRESENTFLAG_WIDESCREEN; #elif defined(_XBOX360) if (!widescreen_mode) d3dpp->Flags |= D3DPRESENTFLAG_NO_LETTERBOX; if (global->console.screen.gamma_correction) d3dpp->FrontBufferFormat = (D3DFORMAT)MAKESRGBFMT(D3DFMT_LE_X8R8G8B8); else d3dpp->FrontBufferFormat = D3DFMT_LE_X8R8G8B8; d3dpp->MultiSampleQuality = 0; #endif #endif }
static void init_video_filter(enum retro_pixel_format colfmt) { unsigned width, height, pow2_x, pow2_y, maxsize; struct retro_game_geometry *geom = NULL; settings_t *settings = config_get_ptr(); struct retro_system_av_info *av_info = video_viewport_get_system_av_info(); deinit_video_filter(); if (!*settings->video.softfilter_plugin) return; /* Deprecated format. Gets pre-converted. */ if (colfmt == RETRO_PIXEL_FORMAT_0RGB1555) colfmt = RETRO_PIXEL_FORMAT_RGB565; if (video_state.hw_render_callback.context_type) { RARCH_WARN("Cannot use CPU filters when hardware rendering is used.\n"); return; } geom = av_info ? (struct retro_game_geometry*)&av_info->geometry : NULL; width = geom->max_width; height = geom->max_height; video_state.filter.filter = rarch_softfilter_new( settings->video.softfilter_plugin, RARCH_SOFTFILTER_THREADS_AUTO, colfmt, width, height); if (!video_state.filter.filter) { RARCH_ERR("Failed to load filter.\n"); return; } rarch_softfilter_get_max_output_size(video_state.filter.filter, &width, &height); pow2_x = next_pow2(width); pow2_y = next_pow2(height); maxsize = max(pow2_x, pow2_y); video_state.filter.scale = maxsize / RARCH_SCALE_BASE; video_state.filter.out_rgb32 = rarch_softfilter_get_output_format( video_state.filter.filter) == RETRO_PIXEL_FORMAT_XRGB8888; video_state.filter.out_bpp = video_state.filter.out_rgb32 ? sizeof(uint32_t) : sizeof(uint16_t); /* TODO: Aligned output. */ video_state.filter.buffer = malloc(width * height * video_state.filter.out_bpp); if (!video_state.filter.buffer) goto error; return; error: RARCH_ERR("Softfilter initialization failed.\n"); deinit_video_filter(); }
static bool d3d_construct(d3d_video_t *d3d, const video_info_t *info, const input_driver_t **input, void **input_data) { unsigned full_x, full_y; settings_t *settings = config_get_ptr(); d3d->should_resize = false; #if defined(HAVE_MENU) d3d->menu = new overlay_t(); if (!d3d->menu) return false; d3d->menu->tex_coords[0] = 0; d3d->menu->tex_coords[1] = 0; d3d->menu->tex_coords[2] = 1; d3d->menu->tex_coords[3] = 1; d3d->menu->vert_coords[0] = 0; d3d->menu->vert_coords[1] = 1; d3d->menu->vert_coords[2] = 1; d3d->menu->vert_coords[3] = -1; #endif memset(&d3d->windowClass, 0, sizeof(d3d->windowClass)); #ifdef HAVE_WINDOW d3d->windowClass.lpfnWndProc = WndProcD3D; win32_window_init(&d3d->windowClass, true, NULL); #endif #ifdef HAVE_MONITOR bool windowed_full; RECT mon_rect; MONITORINFOEX current_mon; HMONITOR hm_to_use; win32_monitor_info(¤t_mon, &hm_to_use, &d3d->cur_mon_id); mon_rect = current_mon.rcMonitor; g_resize_width = info->width; g_resize_height = info->height; windowed_full = settings->video.windowed_fullscreen; full_x = (windowed_full || info->width == 0) ? (mon_rect.right - mon_rect.left) : info->width; full_y = (windowed_full || info->height == 0) ? (mon_rect.bottom - mon_rect.top) : info->height; RARCH_LOG("[D3D]: Monitor size: %dx%d.\n", (int)(mon_rect.right - mon_rect.left), (int)(mon_rect.bottom - mon_rect.top)); #else gfx_ctx_get_video_size(&full_x, &full_y); #endif { unsigned new_width = info->fullscreen ? full_x : info->width; unsigned new_height = info->fullscreen ? full_y : info->height; video_driver_set_size(&new_width, &new_height); } #ifdef HAVE_WINDOW DWORD style; unsigned win_width, win_height; RECT rect = {0}; video_driver_get_size(&win_width, &win_height); win32_set_style(¤t_mon, &hm_to_use, &win_width, &win_height, info->fullscreen, windowed_full, &rect, &mon_rect, &style); win32_window_create(d3d, style, &mon_rect, win_width, win_height, info->fullscreen); win32_set_window(&win_width, &win_height, info->fullscreen, windowed_full, &rect); #endif #ifdef HAVE_SHADERS /* This should only be done once here * to avoid set_shader() to be overridden * later. */ enum rarch_shader_type type = video_shader_parse_type(settings->video.shader_path, RARCH_SHADER_NONE); if (settings->video.shader_enable && type == RARCH_SHADER_CG) d3d->shader_path = settings->video.shader_path; if (!d3d_process_shader(d3d)) return false; #endif d3d->video_info = *info; if (!d3d_initialize(d3d, &d3d->video_info)) return false; gfx_ctx_input_driver(input, input_data); RARCH_LOG("[D3D]: Init complete.\n"); return true; }
void init_video(void) { unsigned max_dim, scale, width, height; video_viewport_t *custom_vp = NULL; const input_driver_t *tmp = NULL; const struct retro_game_geometry *geom = NULL; video_info_t video = {0}; static uint16_t dummy_pixels[32] = {0}; driver_t *driver = driver_get_ptr(); settings_t *settings = config_get_ptr(); rarch_system_info_t *system = rarch_system_info_get_ptr(); struct retro_system_av_info *av_info = video_viewport_get_system_av_info(); init_video_filter(video_state.pix_fmt); event_command(EVENT_CMD_SHADER_DIR_INIT); if (av_info) geom = (const struct retro_game_geometry*)&av_info->geometry; max_dim = max(geom->max_width, geom->max_height); scale = next_pow2(max_dim) / RARCH_SCALE_BASE; scale = max(scale, 1); if (video_state.filter.filter) scale = video_state.filter.scale; /* Update core-dependent aspect ratio values. */ video_viewport_set_square_pixel(geom->base_width, geom->base_height); video_viewport_set_core(); video_viewport_set_config(); /* Update CUSTOM viewport. */ custom_vp = video_viewport_get_custom(); if (settings->video.aspect_ratio_idx == ASPECT_RATIO_CUSTOM) { float default_aspect = aspectratio_lut[ASPECT_RATIO_CORE].value; aspectratio_lut[ASPECT_RATIO_CUSTOM].value = (custom_vp->width && custom_vp->height) ? (float)custom_vp->width / custom_vp->height : default_aspect; } video_driver_set_aspect_ratio_value( aspectratio_lut[settings->video.aspect_ratio_idx].value); if (settings->video.fullscreen) { width = settings->video.fullscreen_x; height = settings->video.fullscreen_y; } else { if (settings->video.force_aspect) { /* Do rounding here to simplify integer scale correctness. */ unsigned base_width = roundf(geom->base_height * video_driver_get_aspect_ratio()); width = roundf(base_width * settings->video.scale); } else width = roundf(geom->base_width * settings->video.scale); height = roundf(geom->base_height * settings->video.scale); } if (width && height) RARCH_LOG("Video @ %ux%u\n", width, height); else RARCH_LOG("Video @ fullscreen\n"); driver->display_type = RARCH_DISPLAY_NONE; driver->video_display = 0; driver->video_window = 0; if (!init_video_pixel_converter(RARCH_SCALE_BASE * scale)) { RARCH_ERR("Failed to initialize pixel converter.\n"); rarch_fail(1, "init_video()"); } video.width = width; video.height = height; video.fullscreen = settings->video.fullscreen; video.vsync = settings->video.vsync && !system->force_nonblock; video.force_aspect = settings->video.force_aspect; #ifdef GEKKO video.viwidth = settings->video.viwidth; video.vfilter = settings->video.vfilter; #endif video.smooth = settings->video.smooth; video.input_scale = scale; video.rgb32 = video_state.filter.filter ? video_state.filter.out_rgb32 : (video_state.pix_fmt == RETRO_PIXEL_FORMAT_XRGB8888); tmp = (const input_driver_t*)driver->input; /* Need to grab the "real" video driver interface on a reinit. */ find_video_driver(); #ifdef HAVE_THREADS if (settings->video.threaded && !video_state.hw_render_callback.context_type) { /* Can't do hardware rendering with threaded driver currently. */ RARCH_LOG("Starting threaded video driver ...\n"); if (!rarch_threaded_video_init(&driver->video, &driver->video_data, &driver->input, &driver->input_data, driver->video, &video)) { RARCH_ERR("Cannot open threaded video driver ... Exiting ...\n"); rarch_fail(1, "init_video()"); } } else #endif driver->video_data = driver->video->init(&video, &driver->input, &driver->input_data); if (!driver->video_data) { RARCH_ERR("Cannot open video driver ... Exiting ...\n"); rarch_fail(1, "init_video()"); } driver->video_poke = NULL; if (driver->video->poke_interface) driver->video->poke_interface(driver->video_data, &driver->video_poke); if (driver->video->viewport_info && (!custom_vp->width || !custom_vp->height)) { /* Force custom viewport to have sane parameters. */ custom_vp->width = width; custom_vp->height = height; video_driver_viewport_info(custom_vp); } video_driver_set_rotation( (settings->video.rotation + system->rotation) % 4); video_driver_suppress_screensaver(settings->ui.suspend_screensaver_enable); if (!driver->input) init_video_input(tmp); event_command(EVENT_CMD_OVERLAY_DEINIT); event_command(EVENT_CMD_OVERLAY_INIT); video_driver_cached_frame_set(&dummy_pixels, 4, 4, 8); #if defined(PSP) video_driver_set_texture_frame(&dummy_pixels, false, 1, 1, 1.0f); #endif }
static void *vg_init(const video_info_t *video, const input_driver_t **input, void **input_data) { VGfloat clearColor[4] = {0, 0, 0, 1}; settings_t *settings = config_get_ptr(); vg_t *vg = (vg_t*)calloc(1, sizeof(vg_t)); if (!vg) return NULL; vg->driver = gfx_ctx_init_first(vg, settings->video.context_driver, GFX_CTX_OPENVG_API, 0, 0, false); if (!vg->driver) { free(vg); return NULL; } vg->driver->get_video_size(vg, &vg->mScreenWidth, &vg->mScreenHeight); RARCH_LOG("Detecting screen resolution %ux%u.\n", vg->mScreenWidth, vg->mScreenHeight); vg->driver->swap_interval(vg, video->vsync ? 1 : 0); vg->driver->update_window_title(vg); vg->mTexType = video->rgb32 ? VG_sXRGB_8888 : VG_sRGB_565; vg->mKeepAspect = video->force_aspect; unsigned win_width = video->width; unsigned win_height = video->height; if (video->fullscreen && (win_width == 0) && (win_height == 0)) { win_width = vg->mScreenWidth; win_height = vg->mScreenHeight; } if (!vg->driver->set_video_mode(vg, win_width, win_height, video->fullscreen)) { free(vg); return NULL; } vg->driver->get_video_size(vg, &vg->mScreenWidth, &vg->mScreenHeight); RARCH_LOG("Verified window resolution %ux%u.\n", vg->mScreenWidth, vg->mScreenHeight); vg->should_resize = true; if (vg->driver->translate_aspect) vg->mScreenAspect = vg->driver->translate_aspect(vg, vg->mScreenWidth, vg->mScreenHeight); else vg->mScreenAspect = (float)vg->mScreenWidth / vg->mScreenHeight; vgSetfv(VG_CLEAR_COLOR, 4, clearColor); vg->mTextureWidth = vg->mTextureHeight = video->input_scale * RARCH_SCALE_BASE; vg->mImage = vgCreateImage(vg->mTexType, vg->mTextureWidth, vg->mTextureHeight, video->smooth ? VG_IMAGE_QUALITY_BETTER : VG_IMAGE_QUALITY_NONANTIALIASED); vg_set_nonblock_state(vg, !video->vsync); vg->driver->input_driver(vg, input, input_data); if (settings->video.font_enable && font_renderer_create_default(&vg->font_driver, &vg->mFontRenderer, *settings->video.font_path ? settings->video.font_path : NULL, settings->video.font_size)) { vg->mFont = vgCreateFont(0); if (vg->mFont != VG_INVALID_HANDLE) { vg->mFontsOn = true; vg->mFontHeight = settings->video.font_size; vg->mPaintFg = vgCreatePaint(); vg->mPaintBg = vgCreatePaint(); VGfloat paintFg[] = { settings->video.msg_color_r, settings->video.msg_color_g, settings->video.msg_color_b, 1.0f }; VGfloat paintBg[] = { settings->video.msg_color_r / 2.0f, settings->video.msg_color_g / 2.0f, settings->video.msg_color_b / 2.0f, 0.5f }; vgSetParameteri(vg->mPaintFg, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR); vgSetParameterfv(vg->mPaintFg, VG_PAINT_COLOR, 4, paintFg); vgSetParameteri(vg->mPaintBg, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR); vgSetParameterfv(vg->mPaintBg, VG_PAINT_COLOR, 4, paintBg); } } if (vg_query_extension("KHR_EGL_image") && vg->driver->init_egl_image_buffer(vg, video)) { pvgCreateEGLImageTargetKHR = (PFNVGCREATEEGLIMAGETARGETKHRPROC)vg->driver->get_proc_address("vgCreateEGLImageTargetKHR"); if (pvgCreateEGLImageTargetKHR) { RARCH_LOG("[VG] Using EGLImage buffer\n"); vg->mEglImageBuf = true; } } #if 0 const char *ext = (const char*)vgGetString(VG_EXTENSIONS); if (ext) RARCH_LOG("[VG] Supported extensions: %s\n", ext); #endif return vg; }
static int general_push(menu_displaylist_info_t *info, unsigned id, enum menu_displaylist_ctl_state state) { struct retro_system_info *system_menu = NULL; settings_t *settings = config_get_ptr(); rarch_system_info_t *system = NULL; core_info_list_t *list = NULL; menu_handle_t *menu = NULL; if (!menu_driver_ctl(RARCH_MENU_CTL_DRIVER_DATA_GET, &menu)) return menu_cbs_exit(); core_info_get_list(&list); menu_driver_ctl(RARCH_MENU_CTL_SYSTEM_INFO_GET, &system_menu); runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &system); switch (id) { case PUSH_DEFAULT: case PUSH_DETECT_CORE_LIST: break; default: fill_pathname_join(info->path, menu->scratch2_buf, menu->scratch_buf, sizeof(info->path)); fill_pathname_join(info->label, menu->scratch2_buf, menu->scratch_buf, sizeof(info->label)); break; } info->type_default = FILE_TYPE_PLAIN; switch (id) { case PUSH_ARCHIVE_OPEN_DETECT_CORE: case PUSH_ARCHIVE_OPEN: case PUSH_DEFAULT: info->setting = menu_setting_find_enum(info->enum_idx); break; default: break; } switch (id) { case PUSH_ARCHIVE_OPEN_DETECT_CORE: if (!string_is_empty(list->all_ext)) strlcpy(info->exts, list->all_ext, sizeof(info->exts)); else if (system_menu->valid_extensions) { if (*system_menu->valid_extensions) strlcpy(info->exts, system_menu->valid_extensions, sizeof(info->exts)); } else strlcpy(info->exts, system->valid_extensions, sizeof(info->exts)); break; case PUSH_ARCHIVE_OPEN: if (system_menu->valid_extensions) { if (*system_menu->valid_extensions) strlcpy(info->exts, system_menu->valid_extensions, sizeof(info->exts)); } else strlcpy(info->exts, system->valid_extensions, sizeof(info->exts)); break; case PUSH_DEFAULT: if (menu_setting_get_browser_selection_type(info->setting) == ST_DIR) { } else if (system_menu->valid_extensions) { if (*system_menu->valid_extensions) strlcpy(info->exts, system_menu->valid_extensions, sizeof(info->exts)); } else { if (!string_is_empty(system->valid_extensions)) strlcpy(info->exts, system->valid_extensions, sizeof(info->exts)); } break; case PUSH_DETECT_CORE_LIST: if (!string_is_empty(list->all_ext)) strlcpy(info->exts, list->all_ext, sizeof(info->exts)); break; } (void)settings; if (settings->multimedia.builtin_mediaplayer_enable || settings->multimedia.builtin_imageviewer_enable) { struct retro_system_info sysinfo = {0}; (void)sysinfo; #ifdef HAVE_FFMPEG if (settings->multimedia.builtin_mediaplayer_enable) { libretro_ffmpeg_retro_get_system_info(&sysinfo); strlcat(info->exts, "|", sizeof(info->exts)); strlcat(info->exts, sysinfo.valid_extensions, sizeof(info->exts)); } #endif #ifdef HAVE_IMAGEVIEWER if (settings->multimedia.builtin_imageviewer_enable) { libretro_imageviewer_retro_get_system_info(&sysinfo); strlcat(info->exts, "|", sizeof(info->exts)); strlcat(info->exts, sysinfo.valid_extensions, sizeof(info->exts)); } #endif } return deferred_push_dlist(info, state); }
/** * runloop_iterate: * * Run Libretro core in RetroArch for one frame. * * Returns: 0 on success, 1 if we have to wait until * button input in order to wake up the loop, * -1 if we forcibly quit out of the RetroArch iteration loop. **/ int runloop_iterate(unsigned *sleep_ms) { unsigned i; retro_time_t current, target, to_sleep_ms; static uint64_t last_input = 0; enum runloop_state runloop_status = RUNLOOP_STATE_NONE; static retro_time_t frame_limit_minimum_time = 0.0; static retro_time_t frame_limit_last_time = 0.0; settings_t *settings = config_get_ptr(); uint64_t current_input = menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL) ? input_menu_keys_pressed() : input_keys_pressed(); uint64_t old_input = last_input; last_input = current_input; if (runloop_frame_time_last_enable) { runloop_frame_time_last = 0; runloop_frame_time_last_enable = false; } if (runloop_set_frame_limit) { struct retro_system_av_info *av_info = video_viewport_get_system_av_info(); float fastforward_ratio = (settings->fastforward_ratio == 0.0f) ? 1.0f : settings->fastforward_ratio; frame_limit_last_time = cpu_features_get_time_usec(); frame_limit_minimum_time = (retro_time_t)roundf(1000000.0f / (av_info->timing.fps * fastforward_ratio)); runloop_set_frame_limit = false; } if (runloop_frame_time.callback) { /* Updates frame timing if frame timing callback is in use by the core. * Limits frame time if fast forward ratio throttle is enabled. */ retro_time_t current = cpu_features_get_time_usec(); retro_time_t delta = current - runloop_frame_time_last; bool is_locked_fps = (runloop_paused || input_driver_is_nonblock_state()) | !!recording_driver_get_data_ptr(); if (!runloop_frame_time_last || is_locked_fps) delta = runloop_frame_time.reference; if (!is_locked_fps && runloop_slowmotion) delta /= settings->slowmotion_ratio; runloop_frame_time_last = current; if (is_locked_fps) runloop_frame_time_last = 0; runloop_frame_time.callback(delta); } runloop_status = runloop_check_state(settings, current_input, old_input, sleep_ms); switch (runloop_status) { case RUNLOOP_STATE_QUIT: frame_limit_last_time = 0.0; command_event(CMD_EVENT_QUIT, NULL); return -1; case RUNLOOP_STATE_SLEEP: case RUNLOOP_STATE_END: case RUNLOOP_STATE_MENU_ITERATE: core_poll(); #ifdef HAVE_NETWORKING /* FIXME: This is an ugly way to tell Netplay this... */ netplay_driver_ctl(RARCH_NETPLAY_CTL_PAUSE, NULL); #endif if (runloop_status == RUNLOOP_STATE_SLEEP) *sleep_ms = 10; if (runloop_status == RUNLOOP_STATE_END) goto end; if (runloop_status == RUNLOOP_STATE_MENU_ITERATE) return 0; return 1; case RUNLOOP_STATE_ITERATE: case RUNLOOP_STATE_NONE: default: break; } autosave_lock(); if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL)) bsv_movie_ctl(BSV_MOVIE_CTL_SET_FRAME_START, NULL); camera_driver_ctl(RARCH_CAMERA_CTL_POLL, NULL); /* Update binds for analog dpad modes. */ for (i = 0; i < settings->input.max_users; i++) { if (!settings->input.analog_dpad_mode[i]) continue; input_push_analog_dpad(settings->input.binds[i], settings->input.analog_dpad_mode[i]); input_push_analog_dpad(settings->input.autoconf_binds[i], settings->input.analog_dpad_mode[i]); } if ((settings->video.frame_delay > 0) && !input_driver_is_nonblock_state()) retro_sleep(settings->video.frame_delay); core_run(); #ifdef HAVE_CHEEVOS cheevos_test(); #endif for (i = 0; i < settings->input.max_users; i++) { if (!settings->input.analog_dpad_mode[i]) continue; input_pop_analog_dpad(settings->input.binds[i]); input_pop_analog_dpad(settings->input.autoconf_binds[i]); } if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL)) bsv_movie_ctl(BSV_MOVIE_CTL_SET_FRAME_END, NULL); autosave_unlock(); if (!settings->fastforward_ratio) return 0; end: current = cpu_features_get_time_usec(); target = frame_limit_last_time + frame_limit_minimum_time; to_sleep_ms = (target - current) / 1000; if (to_sleep_ms > 0) { *sleep_ms = (unsigned)to_sleep_ms; /* Combat jitter a bit. */ frame_limit_last_time += frame_limit_minimum_time; return 1; } frame_limit_last_time = cpu_features_get_time_usec(); return 0; }
void set_paths_redirect(const char *path) { global_t *global = global_get_ptr(); settings_t *settings = config_get_ptr(); rarch_system_info_t *info = rarch_system_info_get_ptr(); uint32_t global_library_name_hash = ((global && info->info.library_name && (info->info.library_name[0] != '\0')) ? msg_hash_calculate(info->info.library_name) : 0); if(global_library_name_hash != 0 && (global_library_name_hash != MENU_VALUE_NO_CORE)) { /* per-core saves: append the library_name to the save location */ if (settings->sort_savefiles_enable && global->dir.savefile[0] != '\0') { strlcpy(orig_savefile_dir,global->dir.savefile, sizeof(orig_savefile_dir)); fill_pathname_dir( global->dir.savefile, global->dir.savefile, info->info.library_name, sizeof(global->dir.savefile)); /* If path doesn't exist, try to create it, * if everything fails revert to the original path. */ if(!path_is_directory(global->dir.savefile) && global->dir.savefile[0] != '\0') { path_mkdir(global->dir.savefile); if(!path_is_directory(global->dir.savefile)) { RARCH_LOG("Reverting savefile directory to %s\n", orig_savefile_dir); strlcpy(global->dir.savefile, orig_savefile_dir, sizeof(global->dir.savefile)); } } } /* per-core states: append the library_name to the save location */ if (settings->sort_savestates_enable && global->dir.savestate[0] != '\0') { strlcpy(orig_savestate_dir, global->dir.savestate, sizeof(orig_savestate_dir)); fill_pathname_dir(global->dir.savestate, global->dir.savestate, info->info.library_name, sizeof(global->dir.savestate)); /* If path doesn't exist, try to create it. * If everything fails, revert to the original path. */ if(!path_is_directory(global->dir.savestate) && global->dir.savestate[0] != '\0') { path_mkdir(global->dir.savestate); if(!path_is_directory(global->dir.savestate)) { RARCH_LOG("Reverting savestate directory to %s\n", orig_savestate_dir); strlcpy(global->dir.savestate, orig_savestate_dir, sizeof(global->dir.savestate)); } } } } if(path_is_directory(global->dir.savefile)) strlcpy(global->name.savefile, global->dir.savefile, sizeof(global->name.savefile)); if(path_is_directory(global->dir.savestate)) strlcpy(global->name.savestate, global->dir.savestate, sizeof(global->name.savestate)); if (path_is_directory(global->name.savefile)) { fill_pathname_dir(global->name.savefile, global->name.base, ".srm", sizeof(global->name.savefile)); RARCH_LOG("%s \"%s\".\n", msg_hash_to_str(MSG_REDIRECTING_SAVEFILE_TO), global->name.savefile); } if (path_is_directory(global->name.savestate)) { fill_pathname_dir(global->name.savestate, global->name.base, ".state", sizeof(global->name.savestate)); RARCH_LOG("%s \"%s\".\n", msg_hash_to_str(MSG_REDIRECTING_SAVESTATE_TO), global->name.savestate); } if (path_is_directory(global->name.cheatfile)) { fill_pathname_dir(global->name.cheatfile, global->name.base, ".state", sizeof(global->name.cheatfile)); RARCH_LOG("%s \"%s\".\n", msg_hash_to_str(MSG_REDIRECTING_CHEATFILE_TO), global->name.cheatfile); } }