start supporting mof properly

extract.nu

@@ -1,14 +1,28 @@
-def main [thdat: path, version: int] {
+def main [game_folder: path, version: int] {
   let game = if $version == 10 {
-    "mof"
+    { folder: "mof", version: $version }
   } else if $version == 11 {
-    "sa"
+    { folder: "sa", version: $version }
   } else {
     return (error make {msg: "version not supported", label: { text: "expected 10 or 11", span: (metadata $version).span } })
     exit 1
   }
 
-  thdat -C $"assets/($game)" -x $version $thdat
+  let assets = $"assets/($game.folder)"
+  let thver = $"th($game.version)"
+  thdat -C $assets -x $version $"($game_folder)/($thver).dat"
+  try {
+    ln -s $"($game_folder)/thbgm.dat" $"($assets)/thbgm.dat"
+  } catch { }
 
+  let research = $"research/dump/($game.folder)"
+  let replt = {|ext| str replace $ext $"t($ext)"};
+  let dump = {|ext|
+    ls $assets | get name | where {str ends-with $".($ext)"} | each {path basename}
+    | each {|name| run-external $"tru($ext)" "decompile" "-g" $game.version $"($assets)/($name)" "-m" $"utils/($thver).($ext)m" | save -f $"($research)/($name | do $replt $ext)"}
+  };
 
+  do $dump "anm"
+  do $dump "ecl"
+  do $dump "std"
 }

macros/Cargo.toml

@@ -9,4 +9,4 @@ proc-macro = true
 proc-macro2 = "1.0.86"
 quote = "1.0.36"
 syn = "2.0.72"
-truth = { git = "https://github.com/ExpHP/truth", version = "0.5.2" }
+truth = { git = "https://github.com/ExpHP/truth" }

src/anm_viewer.rs

@@ -103,7 +103,7 @@ impl AnmViewer {
       &mut BinReader::from_reader(
         &RootEmitter::new_stderr(),
         "",
-        Cursor::new(read("assets/title.anm").unwrap()),
+        // Cursor::new(read("assets/title.anm").unwrap()),
       ),
       Game::Th11,
       true,

src/game/anm/loaded_file.rs

@@ -4,14 +4,19 @@ use async_std::fs;
 use bytemuck::{Pod, Zeroable};
 use glam::Vec2;
 use nonoverlapping_interval_tree::NonOverlappingIntervalTree;
-use truth::{context::RootEmitter, io::BinReader, AnmFile, Game};
+use truth::{context::RootEmitter, io::BinReader, AnmFile, Game as TruthGame};
 use wgpu::{
-  naga::FastHashMap, util::DeviceExt, BindGroup, BindGroupDescriptor, BindGroupEntry, BindGroupLayoutDescriptor, BindGroupLayoutEntry, Device, Extent3d, Queue, ShaderStages, Texture, TextureDescriptor, TextureDimension, TextureFormat, TextureUsages
+  naga::FastHashMap, util::DeviceExt, BindGroup, BindGroupDescriptor, BindGroupEntry, BindGroupLayoutDescriptor,
+  BindGroupLayoutEntry, Device, Extent3d, Queue, ShaderStages, Texture, TextureDescriptor, TextureDimension,
+  TextureFormat, TextureUsages,
 };
 use winit::dpi::PhysicalSize;
 
+use crate::utils::game::Game;
+
 use super::{
-  image::{produce_image_from_entry, Image}, vm::opcodes::{Instruction, Op}
+  image::{produce_image_from_entry, Image},
+  vm::opcodes::{Instruction, Op},
 };
 
 pub struct LoadedEntry {
@@ -199,12 +204,15 @@ pub struct LoadedFile {
 }
 
 impl LoadedFile {
-  pub async fn load(device: &Device, queue: &Queue, size: PhysicalSize<u32>, file_name: &str) -> Self {
-    let file_data = fs::read(Path::new("./assets").join(file_name)).await.expect("failed to load anm file");
+  pub async fn load(device: &Device, queue: &Queue, size: PhysicalSize<u32>, game: Game, file_name: &str) -> Self {
+    let file_data = fs::read(game.asset_path(file_name)).await.expect("failed to load anm file");
 
     let file = AnmFile::read_from_stream(
       &mut BinReader::from_reader(&RootEmitter::new_stderr(), file_name, Cursor::new(file_data)),
-      Game::Th11,
+      match game {
+        Game::Mof => TruthGame::Th10,
+        Game::Sa => TruthGame::Th11,
+      },
       true,
     )
     .unwrap();

src/game/anm/manager/loading.rs

@@ -3,7 +3,10 @@ use std::sync::Arc;
 use wgpu::{Device, Queue};
 use winit::{dpi::PhysicalSize, window::Window};
 
-use crate::{game::anm::LoadedFile, utils::soon::Soon};
+use crate::{
+  game::anm::LoadedFile,
+  utils::{game::Game, soon::Soon},
+};
 
 use super::Manager;
 
@@ -13,6 +16,7 @@ impl Manager {
     device: Arc<Device>,
     queue: Arc<Queue>,
     size: PhysicalSize<u32>,
+    game: Game,
     file_name: impl Into<String>,
   ) -> Soon<Arc<LoadedFile>> {
     let file_name: String = file_name.into();
@@ -22,7 +26,7 @@ impl Manager {
 
     let sender = self.anm_sender.clone();
     Soon::new(async move {
-      let file = Arc::new(LoadedFile::load(&device, &queue, size, &file_name).await);
+      let file = Arc::new(LoadedFile::load(&device, &queue, size, game, &file_name).await);
 
       sender.send((file_name, file.clone())).unwrap();
 
@@ -41,6 +45,7 @@ impl Manager {
     device: &Device,
     queue: &Queue,
     window: &Window,
+    game: Game,
     file_name: impl Into<String>,
   ) -> Arc<LoadedFile> {
     let file_name = file_name.into();
@@ -52,6 +57,7 @@ impl Manager {
       device,
       queue,
       window.inner_size(),
+      game,
       &file_name,
     )));
 

src/game/anm/manager/rendering.rs

@@ -375,9 +375,12 @@ impl Manager {
         resolve_target: None,
         ops: Operations {
           // load: LoadOp::Clear(Color {
-          //   r: 100. / 255.,
-          //   g: 149. / 255.,
-          //   b: 237. / 255.,
+          //   // r: 100. / 255.,
+          //   // g: 149. / 255.,
+          //   // b: 237. / 255.,
+          //   r: 1.0,
+          //   g: 1.0,
+          //   b: 1.0,
           //   a: 1.0,
           // }),
           load: LoadOp::Load,

src/game/anm/vm/mod.rs

@@ -204,7 +204,7 @@ impl AnmVm {
           dst_factor: BlendFactor::OneMinusSrcAlpha,
           operation: BlendOperation::Add,
         },
-        alpha: BlendComponent::REPLACE,
+        alpha: BlendComponent::OVER,
       },
       1 => BlendState {
         // additive blending
@@ -213,7 +213,7 @@ impl AnmVm {
           dst_factor: BlendFactor::OneMinusSrcAlpha,
           operation: BlendOperation::Add,
         },
-        alpha: BlendComponent::REPLACE,
+        alpha: BlendComponent::OVER,
       },
       3 => BlendState {
         color: BlendComponent::REPLACE,

src/game/enemy/loaded_file.rs

@@ -2,11 +2,11 @@ use std::{io::Cursor, path::Path, sync::Arc};
 
 use async_std::fs;
 use futures::future::{join3, join_all};
-use truth::{context::RootEmitter, io::BinReader, Game, StackEclFile};
+use truth::{context::RootEmitter, io::BinReader, Game as TruthGame, StackEclFile};
 use wgpu::{naga::FastHashMap, Device, Queue};
 use winit::dpi::PhysicalSize;
 
-use crate::game::anm;
+use crate::{game::anm, utils::game::Game};
 
 use super::vm::opcodes::Instruction;
 
@@ -21,23 +21,27 @@ impl LoadedFile {
     device: Arc<Device>,
     queue: Arc<Queue>,
     size: PhysicalSize<u32>,
+    game: Game,
     file_name: impl Into<String> + Send,
   ) -> LoadedFile {
     let file_name = file_name.into();
-    let file_data = fs::read(Path::new("./assets").join(&file_name)).await.expect("failed to load anm file");
+    let file_data = fs::read(game.asset_path(&file_name)).await.expect("failed to load anm file");
     let file = StackEclFile::read_from_stream(
       &mut BinReader::from_reader(&RootEmitter::new_stderr(), &file_name, Cursor::new(file_data)),
-      Game::Th11,
+      match game {
+        Game::Mof => TruthGame::Th10,
+        Game::Sa => TruthGame::Th11,
+      },
     )
     .unwrap();
 
     let anm_files = join_all(file.anim_list.into_iter().map(|sp| sp.value).map(|anm| {
       let (device, queue) = (device.clone(), queue.clone());
-      async move { anm::LoadedFile::load(&device, &queue, size, &anm).await }
+      async move { anm::LoadedFile::load(&device, &queue, size, game, &anm).await }
     }));
     let ecl_files = join_all(file.ecli_list.into_iter().map(|sp| sp.value).map(|ecl| {
       let (device, queue) = (device.clone(), queue.clone());
-      async move { LoadedFile::load(device, queue, size, ecl).await }
+      async move { LoadedFile::load(device, queue, size, game, ecl).await }
     }));
 
     let subs = file.subs.into_iter().map(|(k, v)| (k.value, v)).collect::<Vec<_>>();

src/game/mod.rs

@@ -4,7 +4,8 @@ use anm::LoadedFile;
 use states::GameStateMachine;
 
 use crate::{
-  engine::{EngineState, UpdateContext}, utils::soon::Soon
+  engine::{EngineState, UpdateContext},
+  utils::{game::Game, soon::Soon},
 };
 
 mod anm;
@@ -27,17 +28,24 @@ struct GameContext<'a> {
 }
 
 impl GameContext<'_> {
-  pub fn start_load_anm(&mut self, file_name: impl Into<String>) -> Soon<Arc<LoadedFile>> {
+  pub fn start_load_anm(&mut self, game: Game, file_name: impl Into<String>) -> Soon<Arc<LoadedFile>> {
     self.anm_manager.start_load_anm(
       self.engine.device.clone(),
       self.engine.queue.clone(),
       self.engine.window.inner_size(),
+      game,
       file_name,
     )
   }
 
-  pub fn load_anm(&mut self, file_name: impl Into<String>) -> Arc<LoadedFile> {
-    self.anm_manager.load_anm(&self.engine.device, &self.engine.queue, &self.engine.window, file_name)
+  pub fn load_anm(&mut self, game: Game, file_name: impl Into<String>) -> Arc<LoadedFile> {
+    self.anm_manager.load_anm(
+      &self.engine.device,
+      &self.engine.queue,
+      &self.engine.window,
+      game,
+      file_name,
+    )
   }
 }
 

src/game/snd/bgm/mod.rs

@@ -1,19 +1,23 @@
+use std::{rc::Rc, sync::Arc};
+
 use async_std::fs::read;
 use format::BgmFormat;
 use rodio::{static_buffer::StaticSamplesBuffer, Sink, Source};
 
+use crate::utils::game::Game;
+
 pub mod format;
 
 pub struct BgmManager {
   bgm_format: BgmFormat,
   bgm_file: &'static [u8],
-  music_sink: Sink,
+  music_sink: Arc<Sink>,
 }
 
 impl BgmManager {
-  pub(super) async fn new(music_sink: Sink) -> BgmManager {
-    let bgm_format = BgmFormat::new(read("assets/thbgm.fmt").await.unwrap());
-    let bgm_file = read("./thbgm.dat").await.unwrap();
+  pub(super) async fn new(music_sink: Arc<Sink>, game: Game) -> BgmManager {
+    let bgm_format = BgmFormat::new(read(game.asset_path("thbgm.fmt")).await.unwrap());
+    let bgm_file = read(game.asset_path("thbgm.dat")).await.unwrap();
     music_sink.set_volume(0.1);
 
     Self {

src/game/snd/mod.rs

@@ -2,15 +2,17 @@ use std::sync::Arc;
 
 use bgm::BgmManager;
 use rodio::{
-  dynamic_mixer::{mixer, DynamicMixerController}, OutputStream, Sink
+  dynamic_mixer::{mixer, DynamicMixerController},
+  OutputStream, Sink,
 };
 
-use crate::utils::soon::Soon;
+use crate::utils::{game::Game, soon::Soon};
 
 pub mod bgm;
 
 pub struct Manager {
-  bgm_manager: Soon<BgmManager>,
+  bgm_manager_mof: Soon<BgmManager>,
+  bgm_manager_sa: Soon<BgmManager>,
   _output_stream: OutputStream,
   _sound_sink: Sink,
   _sound_controller: Arc<DynamicMixerController<i16>>,
@@ -20,12 +22,13 @@ impl Manager {
   pub fn new() -> Self {
     let (output_stream, stream_handle) = OutputStream::try_default().unwrap();
     let sound_sink = Sink::try_new(&stream_handle).unwrap();
-    let music_sink = Sink::try_new(&stream_handle).unwrap();
+    let music_sink = Arc::new(Sink::try_new(&stream_handle).unwrap());
     let (sound_controller, mixer) = mixer::<i16>(2, 44100);
     sound_sink.append(mixer);
 
     Self {
-      bgm_manager: Soon::new(BgmManager::new(music_sink)),
+      bgm_manager_mof: Soon::new(BgmManager::new(music_sink.clone(), Game::Mof)),
+      bgm_manager_sa: Soon::new(BgmManager::new(music_sink, Game::Sa)),
       _output_stream: output_stream,
       _sound_sink: sound_sink,
       _sound_controller: sound_controller,
@@ -33,10 +36,15 @@ impl Manager {
   }
 
   pub fn is_bgm_manager_loaded(&mut self) -> bool {
-    self.bgm_manager.is_done()
+    self.bgm_manager_mof.is_done() && self.bgm_manager_sa.is_done()
   }
 
-  pub fn get_bgm_manager(&mut self) -> &mut BgmManager {
-    self.bgm_manager.try_borrow_mut().unwrap()
+  pub fn get_bgm_manager(&mut self, game: Game) -> &mut BgmManager {
+    match game {
+      Game::Mof => &mut self.bgm_manager_mof,
+      Game::Sa => &mut self.bgm_manager_sa,
+    }
+    .try_borrow_mut()
+    .unwrap()
   }
 }

src/game/states/gameplay/mod.rs

@@ -1,15 +1,22 @@
 use async_std::task::{block_on, spawn};
 use sfsm::State;
 
-use crate::game::{enemy::loaded_file::LoadedFile, GameContext};
+use crate::{
+  game::{enemy::loaded_file::LoadedFile, GameContext},
+  utils::game::Game,
+};
 
-pub struct Gameplay {
-  
-}
+pub struct Gameplay {}
 
 impl Gameplay {
   pub fn new(context: &GameContext) -> Self {
-    block_on(LoadedFile::load(context.engine.device.clone(), context.engine.queue.clone(), context.engine.window.inner_size(), "default.ecl"));
+    block_on(LoadedFile::load(
+      context.engine.device.clone(),
+      context.engine.queue.clone(),
+      context.engine.window.inner_size(),
+      Game::Sa,
+      "default.ecl",
+    ));
     Self {}
   }
 }

src/game/states/loading.rs

@@ -5,8 +5,10 @@ use sfsm::{State, TransitGuard, Transition};
 
 use crate::{
   game::{
-    anm::{LoadedFile, Vm, VmLocation}, GameContext
-  }, utils::soon::Soon
+    anm::{LoadedFile, Vm, VmLocation},
+    GameContext,
+  },
+  utils::{game::Game, soon::Soon},
 };
 
 use super::{title::TitleScreen, UPDATE_CONTEXT};
@@ -20,8 +22,8 @@ pub struct Loading {
 
 impl Loading {
   pub fn new(context: &mut GameContext) -> Loading {
-    let ascii = context.load_anm("ascii.anm");
-    let sig_anm = context.load_anm("sig.anm");
+    let ascii = context.load_anm(Game::Sa, "ascii.anm");
+    let sig_anm = context.load_anm(Game::Sa, "sig.anm");
     let sig = context.anm_manager.new_vm(sig_anm, None, 0, VmLocation::new_ui());
     let ascii_loading = context.anm_manager.new_vm(ascii.clone(), None, 16, VmLocation::new_ui());
     ascii_loading.borrow_mut().origin = Vec3::new(480.0, 392.0, 0.0);
@@ -30,7 +32,7 @@ impl Loading {
       _sig: sig,
       _ascii_loading: ascii_loading,
 
-      title_anm: context.start_load_anm("title.anm").into(),
+      title_anm: context.start_load_anm(Game::Sa, "title.anm").into(),
     }
   }
 }

src/game/states/mod.rs

@@ -13,7 +13,7 @@ use super::GameContext;
 
 pub(super) static UPDATE_CONTEXT: ContextMut<GameContext, GameStateMachine> = ContextMut::new();
 
-add_state_machine!(Machine, Gameplay, {Loading, TitleScreen, Gameplay}, {
+add_state_machine!(Machine, Loading, {Loading, TitleScreen, Gameplay}, {
   Loading => TitleScreen,
   TitleScreen => TitleScreen
 });
@@ -25,8 +25,8 @@ impl GameStateMachine {
     UPDATE_CONTEXT.scoped(context, || {
       let mut machine = GameStateMachine(Machine::new());
 
-      // UPDATE_CONTEXT.with(|context| machine.0.start(Loading::new(context))).unwrap();
-      UPDATE_CONTEXT.with(|context| machine.0.start(Gameplay::new(context))).unwrap();
+      UPDATE_CONTEXT.with(|context| machine.0.start(Loading::new(context))).unwrap();
+      // UPDATE_CONTEXT.with(|context| machine.0.start(Gameplay::new(context))).unwrap();
 
       machine
     })

src/game/states/title.rs

@@ -1,8 +1,12 @@
 use sfsm::{State, TransitGuard, Transition};
 use winit::keyboard::KeyCode;
 
-use crate::game::{
-  anm::{Vm, VmLocation}, GameContext
+use crate::{
+  game::{
+    anm::{Vm, VmLocation},
+    GameContext,
+  },
+  utils::game::Game,
 };
 
 use super::{loading::Loading, UPDATE_CONTEXT};
@@ -13,12 +17,14 @@ pub struct TitleScreen {
 }
 
 impl TitleScreen {
-  fn new(context: &mut GameContext, from_startup: bool) -> Self {
-    let title = context.load_anm("title.anm");
+  fn new(context: &mut GameContext, _: bool) -> Self {
+    let title = context.load_anm(Game::Mof, "title.anm");
 
     // 79, 83
-    let splash = context.anm_manager.new_vm(title.clone(), Some(8), 79, VmLocation::new_ui());
-    let logo = context.anm_manager.new_vm(title.clone(), Some(8), 83, VmLocation::new_ui());
+    // let splash = context.anm_manager.new_vm(title.clone(), Some(8), 79, VmLocation::new_ui());
+    // let logo = context.anm_manager.new_vm(title.clone(), Some(8), 83, VmLocation::new_ui());
+    let splash = context.anm_manager.new_vm(title.clone(), Some(8), 88, VmLocation::new_ui());
+    let logo = context.anm_manager.new_vm(title.clone(), Some(8), 90, VmLocation::new_ui());
 
     Self {
       _logo: logo,
@@ -40,7 +46,8 @@ impl State for TitleScreen {
 impl From<Loading> for TitleScreen {
   fn from(_: Loading) -> Self {
     UPDATE_CONTEXT.with(|context| {
-      context.sound_manager.get_bgm_manager().play_track("th11_00.wav");
+      context.sound_manager.get_bgm_manager(Game::Mof).play_track("th10_02.wav");
+      // context.sound_manager.get_bgm_manager_sa().play_track("th11_00.wav");
       TitleScreen::new(context, true)
     })
   }

src/utils/game.rs

@@ -0,0 +1,20 @@
+use std::path::{Path, PathBuf};
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+pub enum Game {
+  Mof,
+  Sa,
+}
+
+impl Game {
+  fn asset_path_str(&self) -> &'static str {
+    match self {
+      Game::Mof => "./assets/mof",
+      Game::Sa => "./assets/sa",
+    }
+  }
+
+  pub fn asset_path<P: AsRef<Path>>(&self, path: P) -> PathBuf {
+    Path::new(self.asset_path_str()).join(path)
+  }
+}

src/utils/mod.rs

@@ -1,2 +1,3 @@
 pub mod context;
 pub mod soon;
+pub mod game;

todos.md

@@ -0,0 +1,3 @@
+- why does the loading screen's blend mode look fucked again? did i not finish fixing that last time i worked on it?
+- poke around truth, rerun extract on mof to see warnings, low priority
+- start mof title screen