# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1495402655 -7200
# Node ID b7d5babb9337d583165afe7af3474994744279a9
# Parent  e4cc203b0f34ae322a44eacc2350c4df902b8440
Fixed the number of visible display lines.

diff -r e4cc203b0f34 -r b7d5babb9337 vga.S
--- a/vga.S	Fri May 19 18:47:22 2017 +0200
+++ b/vga.S	Sun May 21 23:37:35 2017 +0200
@@ -28,7 +28,7 @@
 #define HSYNC_END	(HSYNC_START + HSYNC_LIMIT)
 
 #define VISIBLE_START	70	/* horizontal lines, back porch end */
-#define VFP_START	592	/* horizontal lines, front porch start */
+#define VFP_START	582	/* horizontal lines, front porch start */
 #define VSYNC_START	620	/* horizontal lines, front porch end */
 #define VSYNC_END	622	/* horizontal lines, back porch start */