From 4f2d873f58709a3ba7d39905f95f333f71dcd552 Mon Sep 17 00:00:00 2001
From: Samuel Perrouault <samuel.perrouault@gmail.com>
Date: Tue, 25 Mar 2025 22:06:05 +0100
Subject: initial commit

---
 src/main.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/main.rs

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..82374b0
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,21 @@
+use std::{fs::File, io::BufReader};
+
+mod chip8;
+
+fn main() -> std::io::Result<()> {
+    if let Some(arg) = std::env::args().skip(1).next() {
+        let mut chip8 = chip8::Chip8::new();
+        {
+            let file = File::open(arg)?;
+            let buf_reader = BufReader::new(file);
+            chip8.load_rom(buf_reader)?;
+        }
+        loop {
+            chip8.cycle();
+            chip8.display()?;
+        }
+    } else {
+        println!("usage: chip8 rompath")
+    }
+    Ok(())
+}
-- 
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