From a85b4d8ad6e3a6e4b22aaa13f14169db2495be16 Mon Sep 17 00:00:00 2001
From: phfr24 <phfr24@inf.ufpr.br>
Date: Sat, 13 Dec 2025 15:07:34 -0300
Subject: [PATCH] fix flickering

---
 lifeboot.asm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lifeboot.asm b/lifeboot.asm
index 7ada2fa..655febb 100644
--- a/lifeboot.asm
+++ b/lifeboot.asm
@@ -76,6 +76,7 @@ call init_grid
 
 next_state:
 
+call vsync_wait
 call write_next_vga_page
 call wait_keypress
 call flip_vga_page
-- 
2.54.0