attempt to move state to wasm

src/lib.rs

@@ -2,9 +2,35 @@ use bitsy_parser::game::Game;
 use bitsy_parser::image::Image;
 use bitsy_parser::tile::Tile;
 use image::{GenericImageView, Pixel};
+// use lazy_static::lazy_static;
+// use std::sync::Mutex;
 use wasm_bindgen::prelude::*;
 
 const SD: u32 = 8;
+//
+// struct State {
+//     game:   Option<Game>,
+//     image:  Option<Image>,
+//     prefix: String,
+//     invert: bool,
+//     flip:   bool,
+//     mirror: bool,
+//     rotate: bool,
+// }
+
+// lazy_static! {
+//     static ref STATE: Mutex<State> = Mutex::new(
+//         State {
+//             game: None,
+//             image: None,
+//             prefix: "".to_string(),
+//             invert: false,
+//             flip: false,
+//             mirror: false,
+//             rotate: false,
+//         }
+//     );
+// }
 
 #[wasm_bindgen]
 pub fn load_default_game_data() -> String {
@@ -146,6 +172,9 @@ pub fn add_tiles(
     }
 
     game.dedupe_tiles();
+
+    let game = game;
+
     game.to_string()
 }