# HG changeset patch
# User frosch <frosch@openttd.org>
# Date 1304626852 0
# Node ID 84f900c5aa10fc9f4de8e82424165d798f9c76c9
# Parent  13644cf49ddb35d4ed45003295d0dfd102f54dd4
(svn r22426) -Fix (r22291): Drawing vertical and horizontal lines of width 1 missed drawing the first pixel.

diff --git a/src/blitter/base.cpp b/src/blitter/base.cpp
--- a/src/blitter/base.cpp
+++ b/src/blitter/base.cpp
@@ -63,7 +63,7 @@
 			frac_low += dx;
 			y_low -= stepy;
 		}
-		while (frac_high - dx / 2 > 0) {
+		while (frac_high - dx / 2 >= 0) {
 			frac_high -= dx;
 			y_high += stepy;
 		}
@@ -97,7 +97,7 @@
 			frac_low += dy;
 			x_low -= stepx;
 		}
-		while (frac_high - dy / 2 > 0) {
+		while (frac_high - dy / 2 >= 0) {
 			frac_high -= dy;
 			x_high += stepx;
 		}