optimize size

Cargo.toml

@@ -13,3 +13,13 @@ rand_distr = "0.4.3"
 serde = { version = "1.0.152", features = ["derive"] }
 serde_json = "1.0.91"
 tinyfiledialogs = "3.9.1"
+
+[profile.dev]
+opt-level = 3
+
+[profile.release]
+opt-level = 'z'     # Optimize for size
+lto = true          # Enable link-time optimization
+codegen-units = 1   # Reduce number of codegen units to increase optimizations
+panic = 'abort'     # Abort on panic
+strip = true        # Strip symbols from binary*

src/main.rs

@@ -1,3 +1,5 @@
+#![windows_subsystem = "windows"]
+
 mod asteroids;
 mod nn;
 mod player;

src/player.rs

@@ -20,8 +20,8 @@ pub struct Player {
     inputs: Vec<f32>,
     pub outputs: Vec<f32>,
     // asteroid_data: Vec<(f32, f32, f32)>,
-    last_shot: u8,
-    shot_interval: u8,
+    last_shot: u32,
+    shot_interval: u32,
     pub brain: Option<NN>,
     alive: bool,
     pub lifespan: u32,