From e5ba9cb62c62a4a9cb9012dfd45870bc5b988def Mon Sep 17 00:00:00 2001
From: "Juan J. Martinez" <jjm@usebox.net>
Date: Thu, 1 Jun 2023 22:36:51 +0100
Subject: Add function to wait for VGA's vsync

---
 src/main.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/main.c')

diff --git a/src/main.c b/src/main.c
index a8a6b77..2b01d3f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -24,6 +24,7 @@ int main(int argc, char *argv[])
 
     for (int i = 0; i < 16; i++)
     {
+        wait_vsync();
         memset(screen, i, 320 * 200);
         getch();
     }
-- 
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