Fix unifont

res/fonts/unifont.rs

@@ -0,0 +1,26 @@
+use std::fs::File;
+use std::io::{BufRead, BufReader, Read, Write};
+
+fn main() {
+   let mut input = File::open("unifont.hex").unwrap();
+   let mut output = File::create("unifont.font").unwrap();
+   let mut count = 0;
+   for line_res in BufReader::new(input).lines() {
+       let line = line_res.unwrap();
+
+       let mut parts = line.split(":");
+       let num = u32::from_str_radix(parts.next().unwrap(), 16).unwrap();
+       assert_eq!(num, count);
+
+       let mut data = [0; 16];
+       let data_part = parts.next().unwrap();
+       for i in 0..data.len() {
+           data[i] = u8::from_str_radix(&data_part[i * 2 .. i * 2 + 2], 16).unwrap();
+       }
+       println!("{:>04X}:{:?}", num, data);
+
+       output.write(&data).unwrap();
+
+       count += 1;
+   }
+}