Clear screen before printing Hello World

2025-12-16 22:37:49 +00:00 · 2015-10-27 23:30:51 +01:00
parent e0955c6019
commit c5d459bd10
1 changed files with 1 additions and 0 deletions
--- a/_posts/2015-10-23-printing-to-screen.md
+++ b/_posts/2015-10-23-printing-to-screen.md
@@ -402,6 +402,7 @@ mod vga_buffer;
 #[no_mangle]
 pub extern fn rust_main() {
    // ATTENTION: we have a very small stack and no guard page
+    vga_buffer::clear_screen();
    println!("Hello World{}", "!");

    loop{}