chore: improved access to name and version

frontends/libretro/src/lib.rs

@@ -5,11 +5,10 @@ pub mod consts;
 use boytacean::{
     debugln,
     gb::{AudioProvider, GameBoy},
-    gen::{NAME, VERSION},
+    info::{name, version},
     pad::PadKey,
     ppu::{DISPLAY_HEIGHT, DISPLAY_WIDTH, FRAME_BUFFER_SIZE, XRGB8888_SIZE},
     rom::Cartridge,
-    util::capitalize,
 };
 use consts::{
     REGION_NTSC, RETRO_API_VERSION, RETRO_DEVICE_ID_JOYPAD_A, RETRO_DEVICE_ID_JOYPAD_B,
@@ -174,8 +173,8 @@ pub extern "C" fn retro_reset() {
 #[no_mangle]
 pub unsafe extern "C" fn retro_get_system_info(info: *mut RetroSystemInfo) {
     debugln!("retro_get_system_info()");
-    (*info).library_name = format!("{}\0", capitalize(NAME)).as_ptr() as *const c_char;
-    (*info).library_version = format!("v{}\0", VERSION).as_ptr() as *const c_char;
+    (*info).library_name = format!("{}\0", name()).as_ptr() as *const c_char;
+    (*info).library_version = format!("v{}\0", version()).as_ptr() as *const c_char;
     (*info).valid_extensions = "gb|gbc\0".as_ptr() as *const c_char;
     (*info).need_fullpath = false;
     (*info).block_extract = false;

frontends/sdl/src/main.rs

@@ -9,13 +9,13 @@ use audio::Audio;
 use boytacean::{
     devices::{printer::PrinterDevice, stdout::StdoutDevice},
     gb::{AudioProvider, GameBoy, GameBoyMode},
-    gen::{NAME, VERSION},
+    info::{name, version},
     pad::PadKey,
     ppu::PaletteInfo,
     rom::Cartridge,
     serial::{NullDevice, SerialDevice},
     state::save_state_file,
-    util::{capitalize, replace_ext, write_file},
+    util::{replace_ext, write_file},
 };
 use chrono::Utc;
 use clap::Parser;
@@ -95,7 +95,7 @@ impl Emulator {
             unlimited: options.unlimited.unwrap_or(false),
             sdl: None,
             audio: None,
-            title: format!("{} v{}", capitalize(NAME), VERSION),
+            title: format!("{} v{}", name(), version()),
             rom_path: String::from("invalid"),
             ram_path: String::from("invalid"),
             logic_frequency: GameBoy::CPU_FREQ,
@@ -826,7 +826,7 @@ fn main() {
     game_boy.load(!args.no_boot);
 
     // prints the current version of the emulator (informational message)
-    println!("========= {} =========\n{}", capitalize(NAME), game_boy);
+    println!("========= {} =========\n{}", name(), game_boy);
 
     // creates a new generic emulator structure then starts
     // both the video and audio sub-systems, loads default

src/state.rs

@@ -7,7 +7,6 @@ use std::{
 use crate::{
     gb::GameBoy,
     info::{name, version},
-    util::capitalize,
 };
 
 pub trait Serialize {