diff --git a/frontend/menu/backend/menu_common_backend.c b/frontend/menu/backend/menu_common_backend.c index 6285d2f141..0e4309e4b3 100644 --- a/frontend/menu/backend/menu_common_backend.c +++ b/frontend/menu/backend/menu_common_backend.c @@ -90,7 +90,7 @@ static void menu_common_entries_init(void *data, unsigned menu_type) #endif file_list_push(rgui->selection_buf, "Load Dummy On Core Shutdown", RGUI_SETTINGS_LOAD_DUMMY_ON_CORE_SHUTDOWN, 0); file_list_push(rgui->selection_buf, "Show Framerate", RGUI_SETTINGS_DEBUG_TEXT, 0); - file_list_push(rgui->selection_buf, "Fast-forward Ratio", RGUI_SETTINGS_FASTFORWARD_RATIO, 0); + file_list_push(rgui->selection_buf, "Game Speed Cap", RGUI_SETTINGS_FASTFORWARD_RATIO, 0); file_list_push(rgui->selection_buf, "Slow-Motion Ratio", RGUI_SETTINGS_SLOWMOTION_RATIO, 0); file_list_push(rgui->selection_buf, "Rewind", RGUI_SETTINGS_REWIND_ENABLE, 0); file_list_push(rgui->selection_buf, "Rewind Granularity", RGUI_SETTINGS_REWIND_GRANULARITY, 0); @@ -2431,15 +2431,25 @@ static int menu_common_setting_set(void *data, unsigned setting, unsigned action break; case RGUI_SETTINGS_FASTFORWARD_RATIO: { + bool clamp_value = false; if (action == RGUI_ACTION_START) g_settings.fastforward_ratio = fastforward_ratio; else if (action == RGUI_ACTION_LEFT) { - if (g_settings.fastforward_ratio > -1.0f) - g_settings.fastforward_ratio -= 0.01f; + g_settings.fastforward_ratio -= 0.1f; + if (g_settings.fastforward_ratio < 0.95f) // Avoid potential rounding errors when going from 1.1 to 1.0. + g_settings.fastforward_ratio = fastforward_ratio; + else + clamp_value = true; } else if (action == RGUI_ACTION_RIGHT) - g_settings.fastforward_ratio += 0.01f; + { + g_settings.fastforward_ratio += 0.1f; + clamp_value = true; + } + + if (clamp_value) + g_settings.fastforward_ratio = max(min(g_settings.fastforward_ratio, 10.0f), 1.0f); } break; case RGUI_SETTINGS_SLOWMOTION_RATIO: @@ -2447,12 +2457,11 @@ static int menu_common_setting_set(void *data, unsigned setting, unsigned action if (action == RGUI_ACTION_START) g_settings.slowmotion_ratio = slowmotion_ratio; else if (action == RGUI_ACTION_LEFT) - { - if (g_settings.slowmotion_ratio > 1.0f) - g_settings.slowmotion_ratio -= 0.01f; - } + g_settings.slowmotion_ratio -= 0.1f; else if (action == RGUI_ACTION_RIGHT) - g_settings.slowmotion_ratio += 0.01f; + g_settings.slowmotion_ratio += 0.1f; + + g_settings.slowmotion_ratio = max(min(g_settings.slowmotion_ratio, 10.0f), 1.0f); } break; case RGUI_SETTINGS_DEBUG_TEXT: @@ -3996,10 +4005,13 @@ static void menu_common_setting_set_label(char *type_str, size_t type_str_size, snprintf(type_str, type_str_size, "%.3f", g_settings.audio.rate_control_delta); break; case RGUI_SETTINGS_FASTFORWARD_RATIO: - snprintf(type_str, type_str_size, "%.3f", g_settings.fastforward_ratio); + if (g_settings.fastforward_ratio > 0.0f) + snprintf(type_str, type_str_size, "%.1fx", g_settings.fastforward_ratio); + else + strlcpy(type_str, "No Limit", type_str_size); break; case RGUI_SETTINGS_SLOWMOTION_RATIO: - snprintf(type_str, type_str_size, "%.3f", g_settings.slowmotion_ratio); + snprintf(type_str, type_str_size, "%.1fx", g_settings.slowmotion_ratio); break; case RGUI_SETTINGS_DEBUG_TEXT: snprintf(type_str, type_str_size, (g_settings.fps_show) ? "ON" : "OFF"); diff --git a/retroarch.c b/retroarch.c index 32f7101267..44820d472a 100644 --- a/retroarch.c +++ b/retroarch.c @@ -2821,7 +2821,6 @@ static void init_system_av_info(void) { pretro_get_system_av_info(&g_extern.system.av_info); g_extern.frame_limit.last_frame_time = rarch_get_time_usec(); - g_extern.frame_limit.minimum_frame_time = (retro_time_t)roundf(1000000.0f / (g_extern.system.av_info.timing.fps * g_settings.fastforward_ratio)); } static void verify_api_version(void) @@ -3032,6 +3031,8 @@ static inline void limit_frame_time(void) if (g_settings.fastforward_ratio < 0.0f) return; + g_extern.frame_limit.minimum_frame_time = (retro_time_t)roundf(1000000.0f / (g_extern.system.av_info.timing.fps * g_settings.fastforward_ratio)); + retro_time_t current = rarch_get_time_usec(); retro_time_t target = g_extern.frame_limit.last_frame_time + g_extern.frame_limit.minimum_frame_time; retro_time_t to_sleep_ms = (target - current) / 1000; diff --git a/settings.c b/settings.c index 6a691e813a..2c37a0396a 100644 --- a/settings.c +++ b/settings.c @@ -1448,6 +1448,9 @@ bool config_save_file(const char *path) config_set_bool(conf, "savestate_auto_save", g_settings.savestate_auto_save); config_set_bool(conf, "savestate_auto_load", g_settings.savestate_auto_load); + config_set_float(conf, "fastforward_ratio", g_settings.fastforward_ratio); + config_set_float(conf, "slowmotion_ratio", g_settings.slowmotion_ratio); + // g_extern config_set_bool(conf, "config_save_on_exit", g_extern.config_save_on_exit); config_set_int(conf, "sound_mode", g_extern.console.sound.mode);