Lua api fixes[ci skip]

src/game/mod.rs

@@ -307,8 +307,8 @@ pub fn init(options: LaunchOptions) -> GameResult {
 
     let mut game = Box::pin(Game::new(&mut context)?);
     #[cfg(feature = "scripting-lua")]
-    {
-        game.state.get().lua.update_refs(unsafe { &mut *game.state.get() }, &mut context as *mut Context);
+    unsafe {
+        (*game.state.get()).lua.update_refs(&mut *game.state.get(), &mut *context);
     }
 
     game.state.get_mut().fs_container = Some(fs_container);

src/game/scripting/lua/doukutsu.rs

@@ -160,7 +160,7 @@ impl Doukutsu {
                     // font scale
                     if let Some(font_scale) = state.to_float(3) {
                         if font_scale > 0.0 {
-                            game_state.constants.font_scale = font_scale;
+                            game_state.font.scale(font_scale);
                         }
                     }
                 }

src/game/scripting/lua/mod.rs

@@ -120,15 +120,15 @@ impl LuaScriptingState {
         let res = state.do_string(BOOT_SCRIPT);
         check_status(res, &mut state)?;
 
-        if filesystem::exists(ctx, "/drs-scripts/") {
+        if filesystem::user_exists(ctx, "/drs-scripts/") {
             let mut script_count = 0;
-            let files = filesystem::read_dir(ctx, "/drs-scripts/")?
+            let files = filesystem::user_read_dir(ctx, "/drs-scripts/")?
                 .filter(|f| f.to_string_lossy().to_lowercase().ends_with(".lua"));
 
             for file in files {
                 let path = file.clone();
 
-                match filesystem::open(ctx, file) {
+                match filesystem::user_open(ctx, file) {
                     Ok(script) => {
                         if LuaScriptingState::load_script(&mut state, &path.to_string_lossy(), script) {
                             script_count += 1;

src/graphics/bmfont.rs

@@ -374,4 +374,12 @@ impl BMFont {
 
         Ok(())
     }
+
+    pub fn scale(&mut self, scale: f32) {
+        self.font_scale = scale;
+    }
+
+    pub fn get_scale(&self) -> f32 {
+        self.font_scale
+    }
 }