Add function to wait for VGA's vsync

1 files changed, 1 insertions, 0 deletions

diff --git a/src/vga.h b/src/vga.h
index a9c46c6..2332413 100644
--- a/src/vga.h
+++ b/src/vga.h
@@ -5,6 +5,7 @@ uint8_t *open_framebuffer();
 void close_framebuffer();
 
 void set_mode(uint8_t mode);
+void wait_vsync();
 
 /* the palette is expected to be 8 bit per color, and will be converted to VGA's 6 bit per color */
 void set_palette(const uint8_t *palette);