From 9ad5e8b59751bc739e123b49f7230c226c4a47e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Magalh=C3=A3es?= <joamag@gmail.com>
Date: Sat, 10 Jun 2023 13:25:52 +0100
Subject: [PATCH] chore: small commets added
---
src/rom.rs | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/rom.rs b/src/rom.rs
index 4a7724b7..1444c5e7 100644
--- a/src/rom.rs
+++ b/src/rom.rs
@@ -809,6 +809,9 @@ pub static GAME_GENIE: Mbc = Mbc {
read_rom: |rom: &Cartridge, addr: u16| -> u8 {
let game_genie = rom.game_genie.as_ref().unwrap();
if game_genie.contains_addr(addr) {
+ // retrieves the Game Genie code that matches the current address
+ // keep in mind that this assumes that no more that one code is
+ // registered for the same memory address
let genie_code = game_genie.get_addr(addr);
// checks if the current data at the address is the same as the
--
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