chore: more print format options

frontends/sdl/src/main.rs

@@ -473,7 +473,13 @@ fn main() {
     let mode = GameBoyMode::from_str(&args.mode);
 
     // prints the current version of the emulator (informational message)
-    println!("Boytacean v{} - {}", VERSION, mode);
+    println!("========= Boytacean =========");
+    println!("Version    {}", VERSION);
+    println!("Mode       {}", mode);
+    println!("CPU Freq.  4.34 Mhz");
+    println!("RAM Size   32 KB");
+    println!("ROM Size   32 KB");
+    println!("VRAM Size  32 KB");
 
     // creates a new Game Boy instance and loads both the boot ROM
     // and the initial game ROM to "start the engine"

src/rom.rs

@@ -510,7 +510,7 @@ impl Display for Cartridge {
     fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
         write!(
             f,
-            "Name => {}\nType => {}\nROM Size => {}\nRAM Size => {}\nCGB Mode => {}",
+            "Name       {}\nType       {}\nROM Size   {}\nRAM Size   {}\nCGB Mode   {}",
             self.title(),
             self.rom_type(),
             self.rom_size(),