From 3f7b9d71c75360207dd05b8cb67131b08f2c18ca Mon Sep 17 00:00:00 2001
From: "Juan J. Martinez" <jjm@usebox.net>
Date: Thu, 29 Jun 2023 23:12:34 +0100
Subject: Move wait_time to vga

---
 src/vga.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/vga.c')

diff --git a/src/vga.c b/src/vga.c
index 83ee2c7..1190b6e 100644
--- a/src/vga.c
+++ b/src/vga.c
@@ -75,6 +75,13 @@ void wait_vsync()
     while (!(inportb(0x3da) & 8));
 }
 
+void wait_frames(uint16_t frames)
+{
+    /* wait some time */
+    for (uint16_t i = 0; i < frames; i++)
+        wait_vsync();
+}
+
 void set_palette(const uint8_t *palette)
 {
     outportb(0x3c8, 0);
-- 
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