Merge 30f1a0dadf into ca5361cc58

Cargo.toml

@@ -4,6 +4,7 @@ description = "A re-implementation of Cave Story (Doukutsu Monogatari) engine"
 version = "0.101.0"
 authors = ["Alula", "dawnDus"]
 edition = "2021"
+rust-version = "1.65"
 
 [lib]
 crate-type = ["lib"]

src/data/builtin/builtin_data/locale/en.json

@@ -40,7 +40,9 @@
       "title": "Select Difficulty",
       "easy": "Easy",
       "normal": "Normal",
-      "hard": "Hard"
+      "hard": "Hard",
+      "difficulty_name": "Difficulty: {difficulty}",
+      "unknown": "(unknown)"
     },
     "coop_menu": {
       "title": "Select Number of Players",

src/data/builtin/builtin_data/locale/jp.json

@@ -40,7 +40,9 @@
       "title": "難易度選択",
       "easy": "簡単",
       "normal": "普通",
-      "hard": "難しい"
+      "hard": "難しい",
+      "difficulty_name": "難易度: {difficulty}",
+      "unknown": "(未知)"
     },
     "coop_menu": {
       "title": "プレイヤー数を選択",

src/engine_constants/mod.rs

@@ -67,7 +67,7 @@ pub struct GameConsts {
     pub tile_offset_x: i32,
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct CaretConsts {
     pub offsets: [(i32, i32); 18],
     pub bubble_left_rects: Vec<Rect<u16>>,
@@ -97,34 +97,6 @@ pub struct TextureSizeTable {
     sizes: HashMap<String, (u16, u16)>,
 }
 
-impl Clone for CaretConsts {
-    fn clone(&self) -> Self {
-        Self {
-            offsets: self.offsets,
-            bubble_left_rects: self.bubble_left_rects.clone(),
-            bubble_right_rects: self.bubble_right_rects.clone(),
-            projectile_dissipation_left_rects: self.projectile_dissipation_left_rects.clone(),
-            projectile_dissipation_right_rects: self.projectile_dissipation_right_rects.clone(),
-            projectile_dissipation_up_rects: self.projectile_dissipation_up_rects.clone(),
-            shoot_rects: self.shoot_rects.clone(),
-            zzz_rects: self.zzz_rects.clone(),
-            drowned_quote_left_rect: self.drowned_quote_left_rect,
-            drowned_quote_right_rect: self.drowned_quote_right_rect,
-            level_up_rects: self.level_up_rects.clone(),
-            level_down_rects: self.level_down_rects.clone(),
-            hurt_particles_rects: self.hurt_particles_rects.clone(),
-            explosion_rects: self.explosion_rects.clone(),
-            little_particles_rects: self.little_particles_rects.clone(),
-            exhaust_rects: self.exhaust_rects.clone(),
-            question_left_rect: self.question_left_rect,
-            question_right_rect: self.question_right_rect,
-            small_projectile_dissipation: self.small_projectile_dissipation.clone(),
-            empty_text: self.empty_text.clone(),
-            push_jump_key: self.push_jump_key.clone(),
-        }
-    }
-}
-
 #[derive(Debug, Copy, Clone)]
 pub struct BulletData {
     pub damage: u8,
@@ -175,23 +147,13 @@ pub struct BulletRects {
     pub b042_spur_trail_l3: [Rect<u16>; 6],
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct WeaponConsts {
     pub bullet_table: Vec<BulletData>,
     pub bullet_rects: BulletRects,
     pub level_table: [[u16; 3]; 14],
 }
 
-impl Clone for WeaponConsts {
-    fn clone(&self) -> WeaponConsts {
-        WeaponConsts {
-            bullet_table: self.bullet_table.clone(),
-            bullet_rects: self.bullet_rects,
-            level_table: self.level_table,
-        }
-    }
-}
-
 #[derive(Debug, Copy, Clone)]
 pub struct WorldConsts {
     pub snack_rect: Rect<u16>,
@@ -245,7 +207,7 @@ pub struct TextScriptConsts {
     pub fade_ticks: i8,
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct TitleConsts {
     pub intro_text: String,
     pub logo_rect: Rect<u16>,
@@ -266,42 +228,12 @@ pub struct TitleConsts {
     pub cursor_sue: [Rect<u16>; 4],
 }
 
-impl Clone for TitleConsts {
-    fn clone(&self) -> TitleConsts {
-        TitleConsts {
-            intro_text: self.intro_text.clone(),
-            logo_rect: self.logo_rect,
-            logo_splash_rect: self.logo_splash_rect,
-            menu_left_top: self.menu_left_top,
-            menu_right_top: self.menu_right_top,
-            menu_left_bottom: self.menu_left_bottom,
-            menu_right_bottom: self.menu_right_bottom,
-            menu_top: self.menu_top,
-            menu_bottom: self.menu_bottom,
-            menu_middle: self.menu_middle,
-            menu_left: self.menu_left,
-            menu_right: self.menu_right,
-            cursor_quote: self.cursor_quote,
-            cursor_curly: self.cursor_curly,
-            cursor_toroko: self.cursor_toroko,
-            cursor_king: self.cursor_king,
-            cursor_sue: self.cursor_sue,
-        }
-    }
-}
-
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct GamepadConsts {
     pub button_rects: HashMap<Button, [Rect<u16>; 4]>,
     pub axis_rects: HashMap<Axis, [Rect<u16>; 4]>,
 }
 
-impl Clone for GamepadConsts {
-    fn clone(&self) -> GamepadConsts {
-        GamepadConsts { button_rects: self.button_rects.clone(), axis_rects: self.axis_rects.clone() }
-    }
-}
-
 impl GamepadConsts {
     fn rects(base: Rect<u16>) -> [Rect<u16>; 4] {
         [
@@ -313,7 +245,7 @@ impl GamepadConsts {
     }
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct EngineConstants {
     pub base_paths: Vec<String>,
     pub is_cs_plus: bool,
@@ -347,43 +279,6 @@ pub struct EngineConstants {
     pub gamepad: GamepadConsts,
 }
 
-impl Clone for EngineConstants {
-    fn clone(&self) -> EngineConstants {
-        EngineConstants {
-            base_paths: self.base_paths.clone(),
-            is_cs_plus: self.is_cs_plus,
-            is_switch: self.is_switch,
-            is_demo: self.is_demo,
-            supports_og_textures: self.supports_og_textures,
-            has_difficulty_menu: self.has_difficulty_menu,
-            supports_two_player: self.supports_two_player,
-            game: self.game,
-            player: self.player,
-            booster: self.booster,
-            caret: self.caret.clone(),
-            world: self.world,
-            npc: self.npc,
-            weapon: self.weapon.clone(),
-            tex_sizes: self.tex_sizes.clone(),
-            textscript: self.textscript,
-            title: self.title.clone(),
-            inventory_dim_color: self.inventory_dim_color,
-            font_path: self.font_path.clone(),
-            font_space_offset: self.font_space_offset,
-            soundtracks: self.soundtracks.clone(),
-            music_table: self.music_table.clone(),
-            organya_paths: self.organya_paths.clone(),
-            credit_illustration_paths: self.credit_illustration_paths.clone(),
-            player_skin_paths: self.player_skin_paths.clone(),
-            animated_face_table: self.animated_face_table.clone(),
-            string_table: self.string_table.clone(),
-            missile_flags: self.missile_flags.clone(),
-            locales: self.locales.clone(),
-            gamepad: self.gamepad.clone(),
-        }
-    }
-}
-
 impl EngineConstants {
     pub fn defaults() -> Self {
         EngineConstants {

src/game/mod.rs

@@ -1,4 +1,6 @@
+use std::backtrace::Backtrace;
 use std::cell::UnsafeCell;
+use std::panic::PanicInfo;
 use std::path::PathBuf;
 use std::sync::Mutex;
 use std::time::{Duration, Instant};
@@ -290,14 +292,27 @@ fn init_logger() -> GameResult {
     Ok(())
 }
 
+fn panic_hook(info: &PanicInfo<'_>) {
+    let backtrace = Backtrace::force_capture();
+    let msg = info.payload().downcast_ref::<&str>().unwrap_or(&"");
+    let location = info.location();
+
+    if location.is_some() {
+        log::error!("Panic occurred in {} with message: '{msg}'\n {backtrace:#}", location.unwrap().to_string());
+    } else {
+        log::error!("Panic occurred with message: '{msg}'\n {backtrace:#}");
+    }
+}
+
 pub fn init(options: LaunchOptions) -> GameResult {
     let _ = init_logger();
-    
+    std::panic::set_hook(Box::new(panic_hook));
+
     let mut context = Box::pin(Context::new());
 
     let mut fs_container = FilesystemContainer::new();
     fs_container.mount_fs(&mut context)?;
-    
+
     if options.server_mode {
         log::info!("Running in server mode...");
         context.headless = true;

src/game/scripting/tsc/text_script.rs

@@ -1874,16 +1874,11 @@ impl TextScriptVM {
     }
 }
 
+#[derive(Clone)]
 pub struct TextScript {
     pub(crate) event_map: HashMap<u16, Vec<u8>>,
 }
 
-impl Clone for TextScript {
-    fn clone(&self) -> Self {
-        Self { event_map: self.event_map.clone() }
-    }
-}
-
 impl Default for TextScript {
     fn default() -> Self {
         TextScript::new()

src/game/stage.rs

@@ -15,17 +15,11 @@ use crate::game::map::{Map, NPCData};
 use crate::game::scripting::tsc::text_script::TextScript;
 use crate::util::encoding::read_cur_shift_jis;
 
-#[derive(Debug, PartialEq, Eq, Hash)]
+#[derive(Debug, PartialEq, Eq, Hash, Clone)]
 pub struct NpcType {
     name: String,
 }
 
-impl Clone for NpcType {
-    fn clone(&self) -> Self {
-        Self { name: self.name.clone() }
-    }
-}
-
 impl NpcType {
     pub fn new(name: &str) -> Self {
         Self { name: name.to_owned() }
@@ -36,17 +30,11 @@ impl NpcType {
     }
 }
 
-#[derive(Debug, PartialEq, Eq, Hash)]
+#[derive(Debug, PartialEq, Eq, Hash, Clone)]
 pub struct Tileset {
     pub(crate) name: String,
 }
 
-impl Clone for Tileset {
-    fn clone(&self) -> Self {
-        Self { name: self.name.clone() }
-    }
-}
-
 impl Tileset {
     pub fn new(name: &str) -> Self {
         Self { name: name.to_owned() }
@@ -66,17 +54,11 @@ impl Tileset {
     }
 }
 
-#[derive(Debug, PartialEq, Eq, Hash)]
+#[derive(Debug, PartialEq, Eq, Hash, Clone)]
 pub struct Background {
     name: String,
 }
 
-impl Clone for Background {
-    fn clone(&self) -> Self {
-        Self { name: self.name.clone() }
-    }
-}
-
 impl Background {
     pub fn new(name: &str) -> Self {
         Self { name: name.to_owned() }
@@ -195,7 +177,7 @@ pub struct PxPackStageData {
     pub offset_bg: u32,
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct StageData {
     pub name: String,
     pub name_jp: String,
@@ -210,24 +192,6 @@ pub struct StageData {
     pub npc2: NpcType,
 }
 
-impl Clone for StageData {
-    fn clone(&self) -> Self {
-        StageData {
-            name: self.name.clone(),
-            name_jp: self.name_jp.clone(),
-            map: self.map.clone(),
-            boss_no: self.boss_no,
-            tileset: self.tileset.clone(),
-            pxpack_data: self.pxpack_data.clone(),
-            background: self.background.clone(),
-            background_type: self.background_type,
-            background_color: self.background_color,
-            npc1: self.npc1.clone(),
-            npc2: self.npc2.clone(),
-        }
-    }
-}
-
 const NXENGINE_BACKDROPS: [&str; 15] = [
     "bk0",
     "bkBlue",

src/i18n.rs

@@ -17,11 +17,7 @@ impl Default for Locale {
         Locale {
             code: "en".to_owned(),
             name: "English".to_owned(),
-            font: FontData {
-                path: String::new(),
-                scale: 1.0,
-                space_offset: 0.0
-            },
+            font: FontData { path: String::new(), scale: 1.0, space_offset: 0.0 },
             strings: HashMap::new(),
         }
     }
@@ -65,6 +61,7 @@ impl Locale {
         strings
     }
 
+    /// if the key does not exists, return the origin key instead
     pub fn t<'a: 'b, 'b>(&'a self, key: &'b str) -> &'b str {
         if let Some(str) = self.strings.get(key) {
             str

src/menu/mod.rs

@@ -594,23 +594,21 @@ impl<T: std::cmp::PartialEq + std::default::Default + Clone> Menu<T> {
 
                         graphics::draw_rect(ctx, bar_rect, Color::new(1.0, 1.0, 1.0, 1.0))?;
                     }
-                    
+
                     #[cfg(target_os = "android")]
                     {
-                        state
-                            .font
-                            .builder()
-                            .x(self.x as f32 - 25.0)
-                            .y(y)
-                            .shadow(true)
-                            .draw("<", ctx, &state.constants, &mut state.texture_set)?;
-                        state
-                            .font
-                            .builder()
-                            .x((self.x + self.width as isize) as f32 + 15.0)
-                            .y(y)
-                            .shadow(true)
-                            .draw(">", ctx, &state.constants, &mut state.texture_set)?;
+                        state.font.builder().x(self.x as f32 - 25.0).y(y).shadow(true).draw(
+                            "<",
+                            ctx,
+                            &state.constants,
+                            &mut state.texture_set,
+                        )?;
+                        state.font.builder().x((self.x + self.width as isize) as f32 + 15.0).y(y).shadow(true).draw(
+                            ">",
+                            ctx,
+                            &state.constants,
+                            &mut state.texture_set,
+                        )?;
                     }
                 }
                 MenuEntry::NewSave => {
@@ -677,17 +675,17 @@ impl<T: std::cmp::PartialEq + std::default::Default + Clone> Menu<T> {
                             );
                             batch.draw(ctx)?;
                         } else {
-                            let mut difficulty_name: String = "Difficulty: ".to_owned();
-
-                            match save.difficulty {
-                                0 => difficulty_name.push_str("Normal"),
-                                2 => difficulty_name.push_str("Easy"),
-                                4 => difficulty_name.push_str("Hard"),
-                                _ => difficulty_name.push_str("(unknown)"),
-                            }
+                            let difficulty = match save.difficulty {
+                                0 => state.loc.t("menus.difficulty_menu.normal"),
+                                2 => state.loc.t("menus.difficulty_menu.easy"),
+                                4 => state.loc.t("menus.difficulty_menu.hard"),
+                                _ => state.loc.t("menus.difficulty_menu.unknown"),
+                            };
+                            let difficulty_name =
+                                state.loc.tt("menus.difficulty_menu.difficulty_name", &[("difficulty", &difficulty)]);
 
                             state.font.builder().position(self.x as f32 + 20.0, y + 10.0).draw(
-                                difficulty_name.as_str(),
+                                &difficulty_name,
                                 ctx,
                                 &state.constants,
                                 &mut state.texture_set,
@@ -770,11 +768,7 @@ impl<T: std::cmp::PartialEq + std::default::Default + Clone> Menu<T> {
         state: &mut SharedGameState,
     ) -> MenuSelectionResult<T> {
         // the engine does 4 times more ticks during cutscene skipping
-        let max_anim_wait = if state.textscript_vm.flags.cutscene_skip() {
-            32
-        } else {
-            8
-        };
+        let max_anim_wait = if state.textscript_vm.flags.cutscene_skip() { 32 } else { 8 };
 
         self.anim_wait += 1;
         if self.anim_wait > max_anim_wait {

src/menu/save_select_menu.rs

@@ -253,7 +253,11 @@ impl SaveSelectMenu {
         self.update_sizes(state);
         match self.current_menu {
             CurrentMenu::SaveMenu => match self.save_menu.tick(controller, state) {
-                MenuSelectionResult::Selected(SaveMenuEntry::Back, _) | MenuSelectionResult::Canceled => exit_action(),
+                MenuSelectionResult::Selected(SaveMenuEntry::Back, _) | MenuSelectionResult::Canceled => {
+                    exit_action();
+                    state.mod_path = None;
+                    state.reload_graphics();
+                }
                 MenuSelectionResult::Selected(SaveMenuEntry::New(slot), _) => {
                     state.save_slot = slot + 1;
 

src/scene/title_scene.rs

@@ -36,6 +36,7 @@ enum CurrentMenu {
 #[derive(Debug, Clone, Copy, Eq, PartialEq)]
 pub enum MainMenuEntry {
     Start,
+    Challenge(usize),
     Challenges,
     Options,
     Editor,
@@ -92,6 +93,7 @@ pub struct TitleScene {
     compact_jukebox: CompactJukebox,
     stage: Stage,
     textures: StageTexturePaths,
+    curly_story_selected : bool,
 }
 
 impl TitleScene {
@@ -134,6 +136,7 @@ impl TitleScene {
             compact_jukebox: CompactJukebox::new(),
             stage: fake_stage,
             textures,
+            curly_story_selected: false,
         }
     }
 
@@ -212,6 +215,26 @@ impl Scene for TitleScene {
         self.main_menu
             .push_entry(MainMenuEntry::Start, MenuEntry::Active(state.loc.t("menus.main_menu.start").to_owned()));
 
+        if !state.mod_list.mods.is_empty() {
+            for (idx, mod_info) in state.mod_list.mods.iter().enumerate() {
+                if mod_info.id.clone() == "csmod_03" {
+                    if !mod_info.valid {
+                        self.main_menu
+                            .push_entry(MainMenuEntry::Challenge(idx), MenuEntry::Disabled(mod_info.path.clone()));
+                        continue;
+                    }
+                    if mod_info.satisfies_requirement(&state.mod_requirements) {
+                        self.main_menu
+                            .push_entry(MainMenuEntry::Challenge(idx), MenuEntry::Active(mod_info.name.clone()));
+
+                    } else {
+                        self.main_menu
+                            .push_entry(MainMenuEntry::Challenge(idx), MenuEntry::Disabled("???".to_owned()));
+                    }
+                }
+            }
+        }
+
         if !state.mod_list.mods.is_empty() {
             self.main_menu.push_entry(
                 MainMenuEntry::Challenges,
@@ -248,22 +271,24 @@ impl Scene for TitleScene {
         let mut mutate_selection = true;
 
         for (idx, mod_info) in state.mod_list.mods.iter().enumerate() {
-            if !mod_info.valid {
-                self.challenges_menu
-                    .push_entry(ChallengesMenuEntry::Challenge(idx), MenuEntry::Disabled(mod_info.path.clone()));
-                continue;
-            }
-            if mod_info.satisfies_requirement(&state.mod_requirements) {
-                self.challenges_menu
-                    .push_entry(ChallengesMenuEntry::Challenge(idx), MenuEntry::Active(mod_info.name.clone()));
-
-                if mutate_selection {
-                    selected = ChallengesMenuEntry::Challenge(idx);
-                    mutate_selection = false;
+            if mod_info.id.clone() != "csmod_03" {
+                if !mod_info.valid {
+                    self.challenges_menu
+                        .push_entry(ChallengesMenuEntry::Challenge(idx), MenuEntry::Disabled(mod_info.path.clone()));
+                    continue;
+                }
+                if mod_info.satisfies_requirement(&state.mod_requirements) {
+                    self.challenges_menu
+                        .push_entry(ChallengesMenuEntry::Challenge(idx), MenuEntry::Active(mod_info.name.clone()));
+
+                    if mutate_selection {
+                        selected = ChallengesMenuEntry::Challenge(idx);
+                        mutate_selection = false;
+                    }
+                } else {
+                    self.challenges_menu
+                        .push_entry(ChallengesMenuEntry::Challenge(idx), MenuEntry::Disabled("???".to_owned()));
                 }
-            } else {
-                self.challenges_menu
-                    .push_entry(ChallengesMenuEntry::Challenge(idx), MenuEntry::Disabled("???".to_owned()));
             }
         }
         self.challenges_menu
@@ -336,7 +361,56 @@ impl Scene for TitleScene {
                     self.save_select_menu.set_skip_difficulty_menu(!state.constants.has_difficulty_menu);
                     self.current_menu = CurrentMenu::SaveSelectMenu;
                 }
+                MenuSelectionResult::Selected(MainMenuEntry::Challenge(idx), _) => {
+                    self.curly_story_selected = true;
+                    if let Some(mod_info) = state.mod_list.mods.get(idx) {
+                        state.mod_path = Some(mod_info.path.clone());
+                        if mod_info.save_slot >= 0 {
+                            self.save_select_menu.init(state, ctx)?;
+                            self.save_select_menu.set_skip_difficulty_menu(true);
+                            self.nikumaru_rec.load_counter(state, ctx)?;
+                            state.reload_graphics();
+                            self.current_menu = CurrentMenu::SaveSelectMenu;
+                        } else {
+                            let mod_name = mod_info.name.clone();
+                            self.confirm_menu.width =
+                                (state.font.builder().compute_width(&mod_name).max(50.0) + 32.0) as u16;
+
+                            self.confirm_menu.set_entry(ConfirmMenuEntry::Title, MenuEntry::Disabled(mod_name));
+
+                            if state.has_replay_data(ctx, ReplayKind::Best) {
+                                self.confirm_menu.set_entry(
+                                    ConfirmMenuEntry::Replay(ReplayKind::Best),
+                                    MenuEntry::Active(state.loc.t("menus.challenge_menu.replay_best").to_owned()),
+                                );
+                                self.confirm_menu.set_entry(
+                                    ConfirmMenuEntry::DeleteReplay,
+                                    MenuEntry::Active(state.loc.t("menus.challenge_menu.delete_replay").to_owned()),
+                                );
+                            } else {
+                                self.confirm_menu
+                                    .set_entry(ConfirmMenuEntry::Replay(ReplayKind::Best), MenuEntry::Hidden);
+                                self.confirm_menu.set_entry(ConfirmMenuEntry::DeleteReplay, MenuEntry::Hidden);
+                            }
+
+                            if state.has_replay_data(ctx, ReplayKind::Last) {
+                                self.confirm_menu.set_entry(
+                                    ConfirmMenuEntry::Replay(ReplayKind::Last),
+                                    MenuEntry::Active(state.loc.t("menus.challenge_menu.replay_last").to_owned()),
+                                );
+                            } else {
+                                self.confirm_menu
+                                    .set_entry(ConfirmMenuEntry::Replay(ReplayKind::Last), MenuEntry::Hidden);
+                            }
+
+                            self.nikumaru_rec.load_counter(state, ctx)?;
+                            state.reload_graphics();
+                            self.current_menu = CurrentMenu::ChallengeConfirmMenu;
+                        }
+                    }
+                }
                 MenuSelectionResult::Selected(MainMenuEntry::Challenges, _) => {
+                    self.curly_story_selected = false;
                     self.current_menu = CurrentMenu::ChallengesMenu;
                 }
                 MenuSelectionResult::Selected(MainMenuEntry::Options, _) => {
@@ -375,7 +449,7 @@ impl Scene for TitleScene {
             }
             CurrentMenu::SaveSelectMenu => {
                 let cm = &mut self.current_menu;
-                let rm = if state.mod_path.is_none() { CurrentMenu::MainMenu } else { CurrentMenu::ChallengesMenu };
+                let rm = if state.mod_path.is_none() || self.curly_story_selected { CurrentMenu::MainMenu } else { CurrentMenu::ChallengesMenu };
                 self.save_select_menu.tick(
                     &mut || {
                         *cm = rm;
@@ -393,6 +467,7 @@ impl Scene for TitleScene {
                             self.save_select_menu.init(state, ctx)?;
                             self.save_select_menu.set_skip_difficulty_menu(true);
                             self.nikumaru_rec.load_counter(state, ctx)?;
+                            state.reload_graphics();
                             self.current_menu = CurrentMenu::SaveSelectMenu;
                         } else {
                             let mod_name = mod_info.name.clone();
@@ -427,6 +502,7 @@ impl Scene for TitleScene {
                             }
 
                             self.nikumaru_rec.load_counter(state, ctx)?;
+                            state.reload_graphics();
                             self.current_menu = CurrentMenu::ChallengeConfirmMenu;
                         }
                     }
@@ -455,7 +531,14 @@ impl Scene for TitleScene {
                     self.current_menu = CurrentMenu::ChallengesMenu;
                 }
                 MenuSelectionResult::Selected(ConfirmMenuEntry::Back, _) | MenuSelectionResult::Canceled => {
-                    self.current_menu = CurrentMenu::ChallengesMenu;
+                    if !self.curly_story_selected {
+                        self.current_menu = CurrentMenu::ChallengesMenu;
+                    }
+                    else {
+                        self.current_menu = CurrentMenu::MainMenu;
+                    }
+                    state.mod_path = None;
+                    state.reload_graphics();
                 }
                 _ => (),
             },

src/sound/org_playback.rs

@@ -50,17 +50,12 @@ pub(crate) struct OrgPlaybackEngine {
     pub interpolation: InterpolationMode,
 }
 
+#[derive(Clone)]
 pub struct SavedOrganyaPlaybackState {
     song: Organya,
     play_pos: i32,
 }
 
-impl Clone for SavedOrganyaPlaybackState {
-    fn clone(&self) -> SavedOrganyaPlaybackState {
-        SavedOrganyaPlaybackState { song: self.song.clone(), play_pos: self.play_pos }
-    }
-}
-
 impl OrgPlaybackEngine {
     pub fn new() -> Self {
         let mut buffers: [MaybeUninit<RenderBuffer>; 136] = unsafe { MaybeUninit::uninit().assume_init() };

src/sound/organya.rs

@@ -35,8 +35,7 @@ pub struct Timing {
     pub loop_range: LoopRange,
 }
 
-#[derive(Copy, Clone)]
-#[derive(Debug)]
+#[derive(Debug, Copy, Clone)]
 pub struct Instrument {
     pub freq: u16,
     pub inst: u8,
@@ -44,20 +43,12 @@ pub struct Instrument {
     pub notes: u16,
 }
 
+#[derive(Clone)]
 pub struct Track {
     pub inst: Instrument,
     pub notes: Vec<Note>,
 }
 
-impl Clone for Track {
-    fn clone(&self) -> Track {
-        Track {
-            inst: self.inst,
-            notes: self.notes.clone(),
-        }
-    }
-}
-
 impl std::fmt::Debug for Track {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
         self.inst.fmt(f)
@@ -74,23 +65,13 @@ pub struct Note {
     pub pan: u8,
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct Song {
     pub version: Version,
     pub time: Timing,
     pub tracks: [Track; 16],
 }
 
-impl Clone for Song {
-    fn clone(&self) -> Song {
-        Song {
-            version: self.version,
-            time: self.time,
-            tracks: self.tracks.clone(),
-        }
-    }
-}
-
 impl Song {
     pub fn empty() -> Song {
         Song {